Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Additional information

ID

CAS

Molecular weight

Physical state

Melting /freezing point

Boiling point

Density

Vapour pressure

Partition coefficient
(log Pow)

Water solubility

#1

2402-58-6 (a)

452.72

Solid

Experimental result: 42-52 °C

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.91 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow >10

Experimental result: <0.15 mg/L at 20 °C, pH=6.4-6.5

#2

10341-03-4

508.82

Solid

Experimental result: 45 °C at 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.91 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow >10

Experimental result: <0.05 mg/L at 20 °C, pH=6.3-6.5

#3

68610-90-2

340.50 - 621.03

Solid

Experimental result: 32 °C at 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.90 – 0.94 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow = 8.09 - >10

Experimental result: <0.15 mg/L at 20 °C, pH=6.3-6.5

#4

68921-51-7

452.71 - 621.03

Solid

Experimental result: 37 °C at 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.90 - 0.91 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow >10

Experimental result: <0.15 mg/L at 20 °C, pH=6.3-6.4

#5

68921-52-8

564.92 - 621.03

Solid

Experimental result: 54 °C at 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.90 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow >10

Experimental result: <0.05 mg/L at 20 °C, pH=6.1-6.4

#6

68921-53-9

621.03; 733.24

Solid

Experimental result: 70 °C at 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.89 - 0.90 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow >10

Experimental result: <0.05 mg/L at 20 °C, pH=6.1-6.4

#7

103-23-1 (b)

370.64

Liquid

Experimental result: ‑67.8 °C

Experimental result: 214 °C at 6.66 hPa

Experimental result: 0.922 g/cm³ at 25 °C

Experimental result: <0.001 Pa at 20 °C

(Q)SAR: log Pow = 8.12

Experimental result: 0.0032 mg/L at 22 °C

(a) Category members subject to the REACh Phase-in registration deadline of 31 May 2013 are indicated in bold font.

(b) Analogue substances are either chemicals forming part of a related category of structurally similar fatty acid esters or precursors/breakdown products of category members (i.e. alcohol and fatty acid moieties). Available data on these substances are used for assessment of toxicological properties by read-across on the same basis of structural similarity and/or mechanistic reasoning as described below for the present category. These substances are not subject to the REACh Phase-in registration deadline of 31 May 2013 and are indicated in normal font. Lack of data for a given endpoint is indicated by “--“.