Registration Dossier

Identification

Display Name:
2,6-Octadienal, 3,7-dimethyl-, acid-isomerized
EC Number:
291-768-8
EC Name:
2,6-Octadienal, 3,7-dimethyl-, acid-isomerized
CAS Number:
90480-35-6

Type of substance

Composition:
UVCB
Origin:
organic

Total tonnage band

Total range:
10 - 100 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
03-Feb-2019
Last modified:
03-Feb-2019

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
p-cymene
EC Number:
202-796-7
EC Name:
p-cymene
CAS Number:
99-87-6
Molecular formula:
C10H14
IUPAC Name:
1-isopropyl-4-methylbenzene
Constituent 2
Chemical structure
Reference substance name:
Ethanol
EC Number:
200-578-6
EC Name:
Ethanol
CAS Number:
64-17-5
Molecular formula:
C2H6O
IUPAC Name:
ethanol
Constituent 3
Chemical structure
Reference substance name:
2-methyl-5-prop-1-en-2-ylcyclohexa-1,3-diene
CAS Number:
21195-59-5
Molecular formula:
C10H14
IUPAC Name:
2-methyl-5-prop-1-en-2-ylcyclohexa-1,3-diene
Constituent 4
Chemical structure
Reference substance name:
p-mentha-1,3-diene
EC Number:
202-795-1
EC Name:
p-mentha-1,3-diene
CAS Number:
99-86-5
Molecular formula:
C10H16
IUPAC Name:
1-isopropyl-4-methylcyclohexa-1,3-diene
Constituent 5
Chemical structure
Reference substance name:
Dipentene
EC Number:
205-341-0
EC Name:
Dipentene
CAS Number:
138-86-3
Molecular formula:
C10H16
IUPAC Name:
4-isopropenyl-1-methylcyclohexene
Constituent 6
Chemical structure
Reference substance name:
p,α-dimethylstyrene
EC Number:
214-795-9
EC Name:
p,α-dimethylstyrene
CAS Number:
1195-32-0
Molecular formula:
C10H12
IUPAC Name:
1-isopropenyl-4-methylbenzene
Constituent 7
Chemical structure
Reference substance name:
p-mentha-1,4(8)-diene
EC Number:
209-578-0
EC Name:
p-mentha-1,4(8)-diene
CAS Number:
586-62-9
Molecular formula:
C10H16
IUPAC Name:
4-isopropylidene-1-methylcyclohexene
Constituent 8
Chemical structure
Reference substance name:
2-(4-methylcyclohexa-2,4-dien-1-yl)propan-2-ol
CAS Number:
1686-20-0
Molecular formula:
C10H16O
IUPAC Name:
2-(4-methylcyclohexa-2,4-dien-1-yl)propan-2-ol
Constituent 9
Chemical structure
Reference substance name:
α,α,4-trimethylbenzyl alcohol
EC Number:
214-817-7
EC Name:
α,α,4-trimethylbenzyl alcohol
CAS Number:
1197-01-9
Molecular formula:
C10H14O
IUPAC Name:
2-(4-methylphenyl)propan-2-ol
Constituent 10
Chemical structure
Reference substance name:
2-(4-methylidenecyclohex-2-en-1-yl)propan-2-ol
CAS Number:
65293-09-6
Molecular formula:
C10H16O
IUPAC Name:
2-(4-methylidenecyclohex-2-en-1-yl)propan-2-ol
Constituent 11
Chemical structure
Reference substance name:
Terpineol
EC Number:
232-268-1
EC Name:
Terpineol
CAS Number:
8000-41-7
Molecular formula:
C10H18O
IUPAC Name:
2-(4-methylcyclohex-3-en-1-yl)propan-2-ol
Constituent 12
Chemical structure
Reference substance name:
(Z)-3,7-dimethylocta-2,6-dienal
EC Number:
203-379-2
EC Name:
(Z)-3,7-dimethylocta-2,6-dienal
CAS Number:
106-26-3
Molecular formula:
C10H16O
IUPAC Name:
(Z)-3,7-dimethylocta-2,6-dienal
Constituent 13
Chemical structure
Reference substance name:
1-(2-ethoxypropan-2-yl)-4-methylbenzene
CAS Number:
68279-51-6
Molecular formula:
C12H18O
IUPAC Name:
1-(2-ethoxypropan-2-yl)-4-methylbenzene
Constituent 14
Chemical structure
Reference substance name:
(E)-3,7-dimethylocta-2,6-dienal
EC Number:
205-476-5
EC Name:
(E)-3,7-dimethylocta-2,6-dienal
CAS Number:
141-27-5
Molecular formula:
C10H16O
IUPAC Name:
(E)-3,7-dimethylocta-2,6-dienal
Constituent 15
Chemical structure
Reference substance name:
1-methyl-4-[1-methyl-1-(3-methylcyclohex-2-en-1-yl)ethyl]benzene
Molecular formula:
C17H24
IUPAC Name:
1-methyl-4-[1-methyl-1-(3-methylcyclohex-2-en-1-yl)ethyl]benzene
Constituent 16
Reference substance name:
methyl-cyclohexadiene
Molecular formula:
C7H10
IUPAC Name:
methyl-cyclohexadiene
Constituent 17
Reference substance name:
Unknown consitutents: acetates
IUPAC Name:
Unknown consitutents: acetates
Constituent 18
Reference substance name:
Unknown constituents: esters
IUPAC Name:
Unknown constituents: esters
Constituent 19
Reference substance name:
Unknown constituents: diacetals
IUPAC Name:
Unknown constituents: diacetals
Constituent 20
Reference substance name:
Other minor unknown constituents
IUPAC Name:
Other minor unknown constituents
Type:
boundary composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
p-cymene
EC Number:
202-796-7
EC Name:
p-cymene
CAS Number:
99-87-6
Molecular formula:
C10H14
IUPAC Name:
1-isopropyl-4-methylbenzene
Constituent 2
Chemical structure
Reference substance name:
Ethanol
EC Number:
200-578-6
EC Name:
Ethanol
CAS Number:
64-17-5
Molecular formula:
C2H6O
IUPAC Name:
ethanol
Constituent 3
Chemical structure
Reference substance name:
2-methyl-5-prop-1-en-2-ylcyclohexa-1,3-diene
CAS Number:
21195-59-5
Molecular formula:
C10H14
IUPAC Name:
2-methyl-5-prop-1-en-2-ylcyclohexa-1,3-diene
Constituent 4
Chemical structure
Reference substance name:
p-mentha-1,3-diene
EC Number:
202-795-1
EC Name:
p-mentha-1,3-diene
CAS Number:
99-86-5
Molecular formula:
C10H16
IUPAC Name:
1-isopropyl-4-methylcyclohexa-1,3-diene
Constituent 5
Chemical structure
Reference substance name:
Dipentene
EC Number:
205-341-0
EC Name:
Dipentene
CAS Number:
138-86-3
Molecular formula:
C10H16
IUPAC Name:
4-isopropenyl-1-methylcyclohexene
Constituent 6
Chemical structure
Reference substance name:
p,α-dimethylstyrene
EC Number:
214-795-9
EC Name:
p,α-dimethylstyrene
CAS Number:
1195-32-0
Molecular formula:
C10H12
IUPAC Name:
1-isopropenyl-4-methylbenzene
Constituent 7
Chemical structure
Reference substance name:
p-mentha-1,4(8)-diene
EC Number:
209-578-0
EC Name:
p-mentha-1,4(8)-diene
CAS Number:
586-62-9
Molecular formula:
C10H16
IUPAC Name:
4-isopropylidene-1-methylcyclohexene
Constituent 8
Chemical structure
Reference substance name:
2-(4-methylcyclohexa-2,4-dien-1-yl)propan-2-ol
CAS Number:
1686-20-0
Molecular formula:
C10H16O
IUPAC Name:
2-(4-methylcyclohexa-2,4-dien-1-yl)propan-2-ol
Constituent 9
Chemical structure
Reference substance name:
α,α,4-trimethylbenzyl alcohol
EC Number:
214-817-7
EC Name:
α,α,4-trimethylbenzyl alcohol
CAS Number:
1197-01-9
Molecular formula:
C10H14O
IUPAC Name:
2-(4-methylphenyl)propan-2-ol
Constituent 10
Chemical structure
Reference substance name:
2-(4-methylidenecyclohex-2-en-1-yl)propan-2-ol
CAS Number:
65293-09-6
Molecular formula:
C10H16O
IUPAC Name:
2-(4-methylidenecyclohex-2-en-1-yl)propan-2-ol
Constituent 11
Chemical structure
Reference substance name:
Terpineol
EC Number:
232-268-1
EC Name:
Terpineol
CAS Number:
8000-41-7
Molecular formula:
C10H18O
IUPAC Name:
2-(4-methylcyclohex-3-en-1-yl)propan-2-ol
Constituent 12
Chemical structure
Reference substance name:
(Z)-3,7-dimethylocta-2,6-dienal
EC Number:
203-379-2
EC Name:
(Z)-3,7-dimethylocta-2,6-dienal
CAS Number:
106-26-3
Molecular formula:
C10H16O
IUPAC Name:
(Z)-3,7-dimethylocta-2,6-dienal
Constituent 13
Chemical structure
Reference substance name:
1-(2-ethoxypropan-2-yl)-4-methylbenzene
CAS Number:
68279-51-6
Molecular formula:
C12H18O
IUPAC Name:
1-(2-ethoxypropan-2-yl)-4-methylbenzene
Constituent 14
Chemical structure
Reference substance name:
(E)-3,7-dimethylocta-2,6-dienal
EC Number:
205-476-5
EC Name:
(E)-3,7-dimethylocta-2,6-dienal
CAS Number:
141-27-5
Molecular formula:
C10H16O
IUPAC Name:
(E)-3,7-dimethylocta-2,6-dienal
Constituent 15
Chemical structure
Reference substance name:
1-methyl-4-[1-methyl-1-(3-methylcyclohex-2-en-1-yl)ethyl]benzene
Molecular formula:
C17H24
IUPAC Name:
1-methyl-4-[1-methyl-1-(3-methylcyclohex-2-en-1-yl)ethyl]benzene
Constituent 16
Reference substance name:
methyl-cyclohexadiene
Molecular formula:
C7H10
IUPAC Name:
methyl-cyclohexadiene
Constituent 17
Reference substance name:
Unknown consitutents: acetates
IUPAC Name:
Unknown consitutents: acetates
Constituent 18
Reference substance name:
Unknown constituents: esters
IUPAC Name:
Unknown constituents: esters
Constituent 19
Reference substance name:
Unknown constituents: diacetals
IUPAC Name:
Unknown constituents: diacetals
Constituent 20
Reference substance name:
Other minor unknown constituents
IUPAC Name:
Other minor unknown constituents

Registrants /Suppliers of the substance open all close all

Latest dossier received
Registrant / Supplier details 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
o Symrise AG Mühlenfeldstraße 1 37603 Holzminden Germany X

Administrative data open all close all

  • 01-2120784883-37-0000

Contact Persons responsible for the SDS