Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

Substance identity

Identification

Display Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

Type of Substance

Composition:

mono-constituent substance

Origin:

organic

Substance Identifiers

EC number

239-879-2

CAS number

15782-05-5

Trade name

C.I. Pigment Red 48:3

DCC Rubine 2BW

PIGMENT RED 48:3

PR 48:3

Pigment Red 48, strontium salt (1:1)

Sudacolor Red 570

Versal Red 3RL

Versalová červeň 3RL/3RLP

Compositions

Boundary Composition(s)

strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

Nanoform

State Form:

solid: nanoform

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

Characterisation of nanoforms

Type of information reported:

single nanoform

Name of nanoform:

Pigment Red 48:3_Nanoform_Multimodal

Shape

Shape description

Shape description 1

Shape category:

platelet

Shape:

plate

Pure shape:

no

Typical composition:

ca. 50 %

Range:

> 1 - <= 100 %

Shape description 2

Shape category:

elongated

Shape:

rod

Pure shape:

no

Typical composition:

ca. 50 %

Range:

> 1 - <= 100 %

Particle size distribution and range

Particle size distribution and range

Particle size distribution and range 1

Shape category:

elongated

Percentile

Percentile 1

Percentile:

D10

Typical value:

ca. 40 nm

Range:

> 1 - < 70 nm

Percentile 2

Percentile:

D50

Typical value:

ca. 70 nm

Range:

> 10 - < 100 nm

Percentile 3

Percentile:

D90

Typical value:

ca. 110 nm

Range:

> 50 - < 300 nm

Typical length:

ca. 280 nm

Range of length:

> 40 - < 500 nm

Typical aspect ratio (:1):

ca. 4 :1

Range of aspect ratio (:1):

>= 1 - <= 7

Fraction of constituent particles in the size range 1-100 nm:

> 80 - <= 100 %

Particle size distribution and range 2

Shape category:

platelet

Percentile

Percentile 1

Percentile:

D50

Typical value:

< 100 nm

Range:

> 10 - <= 100 nm

Percentile 2

Percentile:

D90

Typical value:

ca. 120 nm

Range:

> 40 - < 200 nm

Percentile 3

Percentile:

D10

Typical value:

ca. 40 nm

Range:

> 1 - < 60 nm

Typical lateral dimension 1:

ca. 60 nm

Range of lateral dimension 1:

> 10 - < 200 nm

Typical lateral dimension 2:

ca. 130 nm

Range of lateral dimension 2:

> 40 - < 350 nm

Range of aspect ratio (:1):

>= 1 - <= 5

Fraction of constituent particles in the size range 1-100 nm:

> 80 - <= 100 %

Crystallinity

Structures

Structure:

crystalline

Name:

Pigment Red 48:3

Pure structure:

yes

Specific surface area

Typical specific surface area:

ca. 40 m²/g

Range of specific surface area:

> 15 - < 500 m²/g

Surface functionalisation / treatment

Surface treatment applied:

no

Legal Entity Composition(s)

strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

Nanoform

State Form:

solid: nanoform

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

Characterisation of nanoforms

Type of information reported:

single nanoform

Name of nanoform:

Pigment Red 48:3_Nanoform_Elongated

Shape

Shape description

Shape category:

elongated

Shape:

rod

Pure shape:

yes

Particle size distribution and range

Particle size distribution and range

Shape category:

elongated

Percentile

Percentile 1

Percentile:

D10

Typical value:

ca. 47 nm

Range:

> 1 - < 70 nm

Percentile 2

Percentile:

D50

Typical value:

ca. 70 nm

Range:

> 10 - < 100 nm

Percentile 3

Percentile:

D90

Typical value:

ca. 111 nm

Range:

> 80 - < 200 nm

Typical length:

ca. 277

Range of length:

> 20 - < 500 nm

Typical aspect ratio (:1):

ca. 3.3 :1

Range of aspect ratio (:1):

>= 1 - <= 5

Fraction of constituent particles in the size range 1-100 nm:

> 80 - <= 100 %

Crystallinity

Structures

Structure:

crystalline

Name:

Pigment Red 48:3

Pure structure:

yes

Specific surface area

Typical specific surface area:

33.9 m²/g

Range of specific surface area:

> 15 - < 500 m²/g

Surface functionalisation / treatment

Surface treatment applied:

no

strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

Nanoform

State Form:

solid: nanoform

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

Characterisation of nanoforms

Type of information reported:

single nanoform

Name of nanoform:

Pigment Red 48:3_Nanoform_Multimodal_COL-MX02

Shape

Shape description

Shape description 1

Shape category:

spheroidal

Shape:

spherical

Pure shape:

yes

Range:

> 40 - < 95 %

Shape description 2

Shape category:

elongated

Shape:

rod

Pure shape:

yes

Range:

> 5 - < 60 %

Particle size distribution and range

Particle size distribution and range

Particle size distribution and range 1

Shape category:

spheroidal

Percentile

Percentile 1

Percentile:

D10

Range:

>= 0.02 - <= 0.07 μm

Percentile 2

Percentile:

D50

Range:

>= 0.04 - <= 0.1 μm

Percentile 3

Percentile:

D90

Range:

>= 0.06 - <= 0.17 μm

Fraction of constituent particles in the size range 1-100 nm:

>= 80 - <= 100 %

Particle size distribution and range 2

Shape category:

elongated

Percentile

Percentile 1

Percentile:

D10

Range:

>= 0.02 - <= 0.07 μm

Percentile 2

Percentile:

D50

Range:

>= 0.04 - <= 0.1 μm

Percentile 3

Percentile:

D90

Range:

>= 0.06 - <= 0.17 μm

Range of length:

>= 0.18 - <= 0.5 μm

Range of aspect ratio (:1):

>= 3.2 - <= 4.8

Fraction of constituent particles in the size range 1-100 nm:

>= 80 - <= 100 %

Crystallinity

Structures

Structure:

crystalline

Name:

C.I. Pigment Red 48:3

Pure structure:

yes

Specific surface area

Range of specific surface area:

>= 15 - <= 50 m²/g

Surface functionalisation / treatment

Surface treatment applied:

no

strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

Nanoform

State Form:

solid: nanoform

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

Characterisation of nanoforms

Type of information reported:

single nanoform

Name of nanoform:

Pigment Red 48:3_Nanoform_Multimodal_DE90

Shape

Shape description

Shape description 1

Shape category:

spheroidal

Shape:

spherical

Pure shape:

yes

Range:

> 40 - < 95 %

Shape description 2

Shape category:

elongated

Shape:

rod

Pure shape:

yes

Range:

> 5 - < 60 %

Particle size distribution and range

Particle size distribution and range

Particle size distribution and range 1

Shape category:

spheroidal

Percentile

Percentile 1

Percentile:

D10

Range:

>= 0.02 - <= 0.07 μm

Percentile 2

Percentile:

D50

Range:

>= 0.04 - <= 0.1 μm

Percentile 3

Percentile:

D90

Range:

>= 0.06 - <= 0.17 μm

Fraction of constituent particles in the size range 1-100 nm:

>= 80 - <= 100 %

Particle size distribution and range 2

Shape category:

elongated

Percentile

Percentile 1

Percentile:

D10

Range:

>= 0.02 - <= 0.07 μm

Percentile 2

Percentile:

D50

Range:

>= 0.04 - <= 0.1 μm

Percentile 3

Percentile:

D90

Range:

>= 0.06 - <= 0.17 μm

Range of length:

>= 0.18 - <= 0.5 μm

Range of aspect ratio (:1):

>= 3.2 - <= 4.8

Fraction of constituent particles in the size range 1-100 nm:

>= 80 - <= 100 %

Crystallinity

Structures

Structure:

crystalline

Name:

C.I. Pigment Red 48:3

Pure structure:

yes

Specific surface area

Range of specific surface area:

>= 15 - <= 50 m²/g

Surface functionalisation / treatment

Surface treatment applied:

no

Pigment Red 48:3

Nanoform

State Form:

solid: nanoform

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

Characterisation of nanoforms

Type of information reported:

single nanoform

Name of nanoform:

Pigment Red 48:3_Nanoform_Multimodal

Shape

Shape description

Shape category:

elongated

Shape:

rod

Pure shape:

no

Typical composition:

> 90 %

Range:

> 1 - <= 100 %

Particle size distribution and range

Particle size distribution and range

Shape category:

elongated

Percentile

Percentile 1

Percentile:

D10

Typical value:

ca. 33 nm

Range:

> 1 - < 70 nm

Percentile 2

Percentile:

D50

Typical value:

ca. 85 nm

Range:

> 10 - < 100 nm

Percentile 3

Percentile:

D90

Typical value:

ca. 131 nm

Range:

> 50 - < 300 nm

Typical length:

ca. 151 nm

Range of length:

> 40 - < 500 nm

Typical aspect ratio (:1):

ca. 3 :1

Range of aspect ratio (:1):

>= 1 - <= 7

Fraction of constituent particles in the size range 1-100 nm:

> 80 - <= 100 %

Crystallinity

Structures

Structure:

crystalline

Name:

Pigment Red 48:3

Pure structure:

yes

Specific surface area

Typical specific surface area:

ca. 40 m²/g

Range of specific surface area:

> 15 - < 500 m²/g

Surface functionalisation / treatment

Surface treatment applied:

no

C.I. Pigment Red 48:3

Nanoform

State Form:

solid: nanoform

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

Characterisation of nanoforms

Type of information reported:

single nanoform

Name of nanoform:

C.I. Pigment Red 48:3_nanoform

Shape

Shape description

Shape category:

spheroidal

Shape:

polyhedral

Pure shape:

yes

Particle size distribution and range

Particle size distribution and range

Shape category:

spheroidal

Percentile

Percentile 1

Percentile:

D10

Typical value:

ca. 27 nm

Range:

>= 25 - <= 31 nm

Percentile 2

Percentile:

D50

Typical value:

ca. 39 nm

Range:

>= 36 - <= 44 nm

Percentile 3

Percentile:

D90

Typical value:

ca. 56 nm

Range:

>= 51 - <= 62 nm

Fraction of constituent particles in the size range 1-100 nm:

> 80 - <= 100 %

Crystallinity

Structures

Structure:

crystalline

Name:

C. I. Pigment Red 48:3

Pure structure:

yes

Typical composition:

ca. 92 %

Range:

>= 80 - <= 100 %

Crystal system:

not applicable

Specific surface area

Typical specific surface area:

ca. 91 m²/g

Range of specific surface area:

>= 30 - <= 150 m²/g

Surface functionalisation / treatment

Surface treatment applied:

no

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-n aphthoate (1:1)

Nanoform

State Form:

solid: nanoform

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

Characterisation of nanoforms

Type of information reported:

single nanoform

Name of nanoform:

Pigment Red 48:3

Shape

Shape description

Shape category:

elongated

Shape:

rod

Pure shape:

yes

Typical composition:

ca. 100 %

Range:

> 0 - <= 100 %

Particle size distribution and range

Particle size distribution and range

Shape category:

elongated

Percentile

Percentile 1

Percentile:

D10

Typical value:

ca. 12 nm

Range:

>= 1 - <= 70 nm

Percentile 2

Percentile:

D50

Typical value:

ca. 43 nm

Range:

>= 10 - <= 100 nm

Percentile 3

Percentile:

D90

Typical value:

ca. 132 nm

Range:

>= 50 - <= 300 nm

Typical length:

ca. 131.66 nm

Range of length:

>= 10 - <= 300 nm

Typical aspect ratio (:1):

ca. 5 :1

Range of aspect ratio (:1):

>= 3 - <= 7

Fraction of constituent particles in the size range 1-100 nm:

>= 80 - <= 100 %

Crystallinity

Structures

Structure:

crystalline

Name:

Pigment Red 48:3

Pure structure:

yes

Specific surface area

Typical specific surface area:

ca. 44.312 m²/g

Range of specific surface area:

>= 15 - <= 500 m²/g

Surface functionalisation / treatment

Surface treatment applied:

no

strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

Nanoform

State Form:

solid: nanoform

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

Characterisation of nanoforms

Type of information reported:

single nanoform

Name of nanoform:

Pigment Red 48:3

Shape

Shape description

Shape description 1

Shape category:

elongated

Shape:

rod

Pure shape:

no

Typical composition:

ca. 50 %

Range:

> 1 - <= 100 %

Shape description 2

Shape category:

platelet

Shape:

plate

Pure shape:

no

Typical composition:

ca. 50 %

Range:

> 1 - <= 100 %

Particle size distribution and range

Particle size distribution and range

Particle size distribution and range 1

Shape category:

platelet

Percentile

Percentile 1

Percentile:

D10

Typical value:

ca. 19 nm

Range:

> 10 - < 60 nm

Percentile 2

Percentile:

D50

Typical value:

ca. 31 nm

Range:

> 10 - <= 100 nm

Percentile 3

Percentile:

D90

Typical value:

ca. 49 nm

Range:

> 40 - < 200 nm

Typical lateral dimension 1:

ca. 30 nm

Range of lateral dimension 1:

> 10 - < 60 nm

Typical lateral dimension 2:

ca. 40 nm

Range of lateral dimension 2:

> 25 - <= 350 nm

Range of aspect ratio (:1):

>= 1 - <= 5

Fraction of constituent particles in the size range 1-100 nm:

> 80 - <= 100 %

Particle size distribution and range 2

Shape category:

elongated

Percentile

Percentile 1

Percentile:

D90

Typical value:

ca. 140 nm

Range:

> 50 - < 300 nm

Percentile 2

Percentile:

D50

Typical value:

ca. 75 nm

Range:

> 10 - < 100 nm

Percentile 3

Percentile:

D10

Typical value:

ca. 39 nm

Range:

> 1 - < 70 nm

Typical length:

ca. 45 nm

Range of length:

> 20 - < 500 nm

Typical aspect ratio (:1):

ca. 3 :1

Range of aspect ratio (:1):

>= 1 - <= 7

Fraction of constituent particles in the size range 1-100 nm:

> 80 - <= 100 %

Crystallinity

Structures

Structure:

crystalline

Name:

Pigment Red 48:3

Pure structure:

yes

Specific surface area

Typical specific surface area:

ca. 50 m²/g

Range of specific surface area:

>= 15 - <= 500 m²/g

Surface functionalisation / treatment

Surface treatment applied:

no

239-879-2 Pigment Red 48:3

State Form:

solid: particulate/powder

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

Nanoform

State Form:

solid: nanoform

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

Characterisation of nanoforms

Type of information reported:

single nanoform

Name of nanoform:

Pigment Red 48:3_Nanoform_Multimodal

Shape

Shape description

Shape description 1

Shape category:

platelet

Shape:

plate

Pure shape:

no

Typical composition:

ca. 50 %

Range:

> 1 - <= 100 %

Shape description 2

Shape category:

elongated

Shape:

rod

Pure shape:

no

Typical composition:

ca. 50 %

Range:

> 1 - <= 100 %

Particle size distribution and range

Particle size distribution and range

Particle size distribution and range 1

Shape category:

elongated

Percentile

Percentile 1

Percentile:

D10

Typical value:

ca. 25 nm

Range:

> 1 - < 70 nm

Percentile 2

Percentile:

D50

Typical value:

ca. 40 nm

Range:

> 10 - < 100 nm

Percentile 3

Percentile:

D90

Typical value:

ca. 60 nm

Range:

> 50 - < 300 nm

Range of length:

> 40 - < 500 nm

Range of aspect ratio (:1):

>= 1 - <= 7

Fraction of constituent particles in the size range 1-100 nm:

> 80 - <= 100 %

Particle size distribution and range 2

Shape category:

platelet

Percentile

Percentile 1

Percentile:

D10

Typical value:

ca. 40 nm

Range:

> 1 - < 60 nm

Percentile 2

Percentile:

D50

Typical value:

ca. 60 nm

Range:

> 10 - <= 100 nm

Percentile 3

Percentile:

D90

Typical value:

ca. 90 nm

Range:

> 40 - < 200 nm

Range of lateral dimension 1:

> 10 - < 200 nm

Range of lateral dimension 2:

> 40 - < 350 nm

Range of aspect ratio (:1):

>= 1 - <= 5

Fraction of constituent particles in the size range 1-100 nm:

> 80 - <= 100 %

Crystallinity

Structures

Structure:

crystalline

Name:

Pigment Red 48:3

Pure structure:

yes

Specific surface area

Typical specific surface area:

ca. 60 m²/g

Range of specific surface area:

> 15 - < 500 m²/g

Surface functionalisation / treatment

Surface treatment applied:

no

Pigment Red 48:3

Nanoform

State Form:

solid: nanoform

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

Characterisation of nanoforms

Type of information reported:

single nanoform

Name of nanoform:

Pigment Red 48:3

Shape

Shape description

Shape description 1

Shape category:

elongated

Shape:

other: column

Pure shape:

no

Typical composition:

34 %

Range:

> 30 - < 40 %

Shape description 2

Shape category:

platelet

Shape:

plate

Pure shape:

no

Typical composition:

66 %

Range:

> 60 - < 70 %

Particle size distribution and range

Particle size distribution and range

Particle size distribution and range 1

Shape category:

elongated

Percentile

Percentile 1

Percentile:

D10

Typical value:

30 nm

Range:

> 26 - < 34 nm

Percentile 2

Percentile:

D50

Typical value:

50 nm

Range:

> 47 - < 52 nm

Percentile 3

Percentile:

D90

Typical value:

95 nm

Range:

> 92 - < 98 nm

Typical length:

250.89 nm

Range of length:

> 89 - < 672.5 nm

Typical aspect ratio (:1):

4.54 :1

Range of aspect ratio (:1):

>= 2.91 - <= 6.17

Fraction of constituent particles in the size range 1-100 nm:

>= 90 - < 100 %

Particle size distribution and range 2

Shape category:

platelet

Percentile

Percentile 1

Percentile:

D10

Typical value:

34 nm

Range:

> 31 - < 38 nm

Percentile 2

Percentile:

D50

Typical value:

56 nm

Range:

> 52 - < 59 nm

Percentile 3

Percentile:

D90

Typical value:

104 nm

Range:

> 100 - < 108 nm

Typical lateral dimension 1:

129.68 nm

Range of lateral dimension 1:

> 34 - < 422.5 nm

Typical lateral dimension 2:

63.45 nm

Range of lateral dimension 2:

> 21 - < 141 nm

Typical aspect ratio (:1):

2.02 :1

Range of aspect ratio (:1):

>= 1.51 - <= 2.53

Fraction of constituent particles in the size range 1-100 nm:

>= 88 - < 100 %

Crystallinity

Structures

Structure:

partially-crystalline

Pure structure:

no

Range:

> 90 - < 96 %

Crystal system:

not applicable

Specific surface area

Typical specific surface area:

34 m²/g

Range of specific surface area:

> 30 - < 38.5 m²/g

Typical volume specific surface area:

59 m²/cm³

Range of volume specific surface area:

>= 53.7 - <= 65.5 m²/cm³

Skeletal density:

>= 1.71 - <= 1.785 g/cm³

Surface functionalisation / treatment

Surface treatment applied:

no

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

State Form:

solid: particulate/powder

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

Pigment Red 48:3

Nanoform

State Form:

solid: nanoform

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

Characterisation of nanoforms

Type of information reported:

single nanoform

Name of nanoform:

Pigment Red 48:3_Nanoform_Multimodal

Shape

Shape description

Shape description 1

Shape category:

spheroidal

Shape:

cubic

Pure shape:

yes

Typical composition:

ca. 84.5 %

Range:

> 0 - < 100 %

Shape description 2

Shape category:

elongated

Shape:

rod

Pure shape:

yes

Typical composition:

ca. 15.5 %

Range:

> 0 - < 100 %

Particle size distribution and range

Particle size distribution and range

Particle size distribution and range 1

Shape category:

spheroidal

Percentile

Percentile 1

Percentile:

D10

Typical value:

ca. 30 nm

Range:

> 1 - < 60 nm

Percentile 2

Percentile:

D50

Typical value:

ca. 55 nm

Range:

> 10 - < 100 nm

Percentile 3

Percentile:

D90

Typical value:

ca. 102 nm

Range:

> 40 - < 200 nm

Fraction of constituent particles in the size range 1-100 nm:

> 80 - < 100 %

Particle size distribution and range 2

Shape category:

elongated

Percentile

Percentile 1

Percentile:

D10

Typical value:

ca. 28 nm

Range:

> 1 - < 70 nm

Percentile 2

Percentile:

D50

Typical value:

ca. 52 nm

Range:

> 10 - < 100 nm

Percentile 3

Percentile:

D90

Typical value:

ca. 114 nm

Range:

> 50 - < 300 nm

Typical length:

ca. 226 nm

Range of length:

> 10 - < 500 nm

Typical aspect ratio (:1):

ca. 3.9 :1

Range of aspect ratio (:1):

>= 3 - <= 7

Fraction of constituent particles in the size range 1-100 nm:

> 80 - < 100 %

Crystallinity

Structures

Structure:

crystalline

Name:

Pigment Red 48:3

Pure structure:

yes

Typical composition:

ca. 100 %

Range:

ca. 100 - ca. 100 %

Specific surface area

Typical specific surface area:

ca. 40.6 m²/g

Range of specific surface area:

> 10 - < 500 m²/g

Surface functionalisation / treatment

Surface treatment applied:

no

Bricofor Rubine S2BP

State Form:

solid: particulate/powder

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

Nanoform

State Form:

solid: nanoform

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

Characterisation of nanoforms

Type of information reported:

single nanoform

Name of nanoform:

Pigment Red 48:3_Nanoform_Elongated

Shape

Shape description

Shape category:

elongated

Shape:

rod

Pure shape:

yes

Particle size distribution and range

Particle size distribution and range

Shape category:

elongated

Percentile

Percentile 1

Percentile:

D10

Typical value:

ca. 47 nm

Range:

> 1 - < 70 nm

Percentile 2

Percentile:

D50

Typical value:

ca. 70 nm

Range:

> 10 - < 100 nm

Percentile 3

Percentile:

D90

Typical value:

ca. 111 nm

Range:

> 80 - < 200 nm

Typical length:

ca. 278 nm

Range of length:

> 80 - < 550 nm

Typical aspect ratio (:1):

ca. 3.3 :1

Range of aspect ratio (:1):

>= 1 - <= 5

Fraction of constituent particles in the size range 1-100 nm:

> 80 - <= 100 %

Crystallinity

Structures

Structure:

crystalline

Name:

Pigment Red 48:3

Pure structure:

yes

Specific surface area

Typical specific surface area:

33.9 m²/g

Range of specific surface area:

> 15 - < 500 m²/g

Surface functionalisation / treatment

Surface treatment applied:

no

Pigment Red 48:3

State Form:

solid: particulate/powder

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

Pigment Red 48.3

State Form:

solid: particulate/powder

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

PR48:3

State Form:

solid: particulate/powder

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

Pigment Red 48:3

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

Constituent 1

Reference substance name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

EC Number:

239-879-2

EC Name:

Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)

CAS Number:

15782-05-5

Molecular formula:

C18H13ClN2O6S.Sr

IUPAC Name:

strontium 4-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-3-hydroxy-2-naphthoate

Composition(s) generated upon use

Other types of composition(s)