Registration Dossier

Identification

Chemical structure
Display Name:
Hydrocarbons, C9, aromatics
EC Number:
918-668-5
CAS Number:
64742-95-6
Molecular formula:
None available - not a single isomer - see remarks.
IUPAC Name:
Hydrocarbons, C9, aromatics

Type of substance

Composition:
UVCB
Origin:
petroleum product

Total tonnage band

Total range:
100 000 - 1 000 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
02-Apr-2011
Last modified:
02-Aug-2020

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
legal entity composition of the substance


Constituent 1
Reference substance name:
C9 aromatics
IUPAC Name:
C9 aromatics
Constituent 2
Reference substance name:
C10 aromatics (naphthalene excluded)
IUPAC Name:
C10 aromatics (naphthalene excluded)
Type:
boundary composition of the substance
State Form:
liquid


Constituent 1
Reference substance name:
Hydrocarbon C9 aromatics
IUPAC Name:
Hydrocarbon C9 aromatics
Constituent 2
Reference substance name:
Hydrocarbon C10 aromatics
IUPAC Name:
Hydrocarbon C10 aromatics
Constituent 3
Chemical structure
Reference substance name:
Naphthalene
EC Number:
202-049-5
EC Name:
Naphthalene
CAS Number:
91-20-3
Molecular formula:
C10H8
IUPAC Name:
naphthalene
Constituent 4
Reference substance name:
Aromatics
IUPAC Name:
Aromatics
Constituent 5
Reference substance name:
Polyaromatic hydrocarbons
IUPAC Name:
Polyaromatic hydrocarbons
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
1,2,4-trimethylbenzene
EC Number:
202-436-9
EC Name:
1,2,4-trimethylbenzene
CAS Number:
95-63-6
Molecular formula:
C9H12
IUPAC Name:
1,2,4-trimethylbenzene
Constituent 2
Chemical structure
Reference substance name:
3-ethyltoluene
EC Number:
210-626-8
EC Name:
3-ethyltoluene
CAS Number:
620-14-4
Molecular formula:
C9H12
IUPAC Name:
3-ethyltoluene
Constituent 3
Chemical structure
Reference substance name:
4-ethyltoluene
EC Number:
210-761-2
EC Name:
4-ethyltoluene
CAS Number:
622-96-8
Molecular formula:
C9H12
IUPAC Name:
4-ethyltoluene
Constituent 4
Chemical structure
Reference substance name:
Mesitylene
EC Number:
203-604-4
EC Name:
Mesitylene
CAS Number:
108-67-8
Molecular formula:
C9H12
IUPAC Name:
1,3,5-trimethylbenzene
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
C8-aromatics
Molecular formula:
C8H10
IUPAC Name:
C8-aromatics
Constituent 2
Chemical structure
Reference substance name:
C9-aromatics
Molecular formula:
C9H12
IUPAC Name:
C9-aromatics
Constituent 3
Chemical structure
Reference substance name:
C10-aromatics
Molecular formula:
C10H14
IUPAC Name:
C10-aromatics
Constituent 4
Reference substance name:
Paraffinic constituents
IUPAC Name:
Paraffinic constituents
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
Propylbenzene
EC Number:
203-132-9
EC Name:
Propylbenzene
CAS Number:
103-65-1
Molecular formula:
C9H12
IUPAC Name:
Propylbenzene
Constituent 2
Chemical structure
Reference substance name:
p-xylene
EC Number:
203-396-5
EC Name:
p-xylene
CAS Number:
106-42-3
Molecular formula:
C8H10
IUPAC Name:
p-xylene
Constituent 3
Chemical structure
Reference substance name:
o-xylene
EC Number:
202-422-2
EC Name:
o-xylene
CAS Number:
95-47-6
Molecular formula:
C8H10
IUPAC Name:
o-xylene
Constituent 4
Reference substance name:
Hydrocarbons, C9, aromatics, Constituent_3_Unknown Isomer_C3-benzene
Molecular formula:
C9H12
IUPAC Name:
Hydrocarbons, C9, aromatics, Constituent_3_Unknown Isomer_C3-benzene
Constituent 5
Reference substance name:
Hydrocarbons, C9, aromatics, Constituent_5_Unknown Isomer_C3-benzene
Molecular formula:
C9H12
IUPAC Name:
Hydrocarbons, C9, aromatics, Constituent_5_Unknown Isomer_C3-benzene
Constituent 6
Reference substance name:
Hydrocarbons, C9, aromatics, Constituent 6_Unknown isomer_C3-benzene
Molecular formula:
C9H12
IUPAC Name:
Hydrocarbons, C9, aromatics, Constituent 6_Unknown isomer_C3-benzene
Constituent 7
Reference substance name:
Hydrocarbons, C9, aromatics, Constituent_7_Unknown Isomer_C3-benzene
Molecular formula:
C9H12
IUPAC Name:
Hydrocarbons, C9, aromatics, Constituent_7_Unknown Isomer_C3-benzene
Constituent 8
Reference substance name:
Hydrocarbons, C9, aromatics, Constituent_8_Unknown Isomer_C3-benzene
Molecular formula:
C9H12
IUPAC Name:
Hydrocarbons, C9, aromatics, Constituent_8_Unknown Isomer_C3-benzene
Constituent 9
Chemical structure
Reference substance name:
Butylbenzene
EC Number:
203-209-7
EC Name:
Butylbenzene
CAS Number:
104-51-8
Molecular formula:
C10H14
IUPAC Name:
butylbenzene
Constituent 10
Reference substance name:
Hydrocarbons, C9, aromatics, Constituent 10_Unknown isomer_C4-benzene
Molecular formula:
C10H14
IUPAC Name:
Hydrocarbons, C9, aromatics, Constituent 10_Unknown isomer_C4-benzene
Constituent 11
Reference substance name:
Hydrocarbons, C9, aromatics, Constituent 11_Unknown isomer_C3-benzene
Molecular formula:
C9H12
IUPAC Name:
Hydrocarbons, C9, aromatics, Constituent 11_Unknown isomer_C3-benzene
Constituent 12
Reference substance name:
Hydrocarbons, C9, aromatics, Constituent 12_Unknown isomer_C4-benzene
Molecular formula:
C10H14
IUPAC Name:
Hydrocarbons, C9, aromatics, Constituent 12_Unknown isomer_C4-benzene
Constituent 13
Reference substance name:
Hydrocarbons, C9, aromatics, Constituent 13_Unknown isomer_C4-benzene
Molecular formula:
C10H14
IUPAC Name:
Hydrocarbons, C9, aromatics, Constituent 13_Unknown isomer_C4-benzene
Constituent 14
Chemical structure
Reference substance name:
Indan
EC Number:
207-814-7
EC Name:
Indan
CAS Number:
496-11-7
Molecular formula:
C9H10
IUPAC Name:
indane
Constituent 15
Chemical structure
Reference substance name:
Indene
EC Number:
202-393-6
EC Name:
Indene
CAS Number:
95-13-6
Molecular formula:
C9H8
IUPAC Name:
1H-indene
Constituent 16
Reference substance name:
Hydrocarbons, C9, aromatics, Constituent 16_Unknown isomer_C4-benzene
Molecular formula:
C10H14
IUPAC Name:
Hydrocarbons, C9, aromatics, Constituent 16_Unknown isomer_C4-benzene
Constituent 17
Chemical structure
Reference substance name:
4-propyltoluene
EC Number:
214-044-5
EC Name:
4-propyltoluene
CAS Number:
1074-55-1
Molecular formula:
C10H14
IUPAC Name:
1-methyl-4-propylbenzene
Constituent 18
Reference substance name:
Hydrocarbons, C9, aromatics, Constituent 18_Unknown isomer_C4-benzene
Molecular formula:
C10H14
IUPAC Name:
Hydrocarbons, C9, aromatics, Constituent 18_Unknown isomer_C4-benzene
Constituent 19
Reference substance name:
Hydrocarbons, C9, aromatics, Constituent 19_Unknown isomer_C4-benzene
Molecular formula:
C10H14
IUPAC Name:
Hydrocarbons, C9, aromatics, Constituent 19_Unknown isomer_C4-benzene
Constituent 20
Reference substance name:
Hydrocarbons, C9, aromatics, Constituent 20_Unknown isomer_C4-benzene
Molecular formula:
C10H14
IUPAC Name:
Hydrocarbons, C9, aromatics, Constituent 20_Unknown isomer_C4-benzene
Constituent 21
Reference substance name:
Hydrocarbons, C9, aromatics, Constituent 21_Unknown isomer_C4-benzene
Molecular formula:
C10H14
IUPAC Name:
Hydrocarbons, C9, aromatics, Constituent 21_Unknown isomer_C4-benzene
Constituent 22
Reference substance name:
Hydrocarbons, C9, aromatics, Constituent 22_Unknown isomer_C4-benzene
Molecular formula:
C10H14
IUPAC Name:
Hydrocarbons, C9, aromatics, Constituent 22_Unknown isomer_C4-benzene
Constituent 23
Reference substance name:
Hydrocarbons, C9, aromatics, Constituent 23_Unknown isomer_C4-benzene
Molecular formula:
C10H14
IUPAC Name:
Hydrocarbons, C9, aromatics, Constituent 23_Unknown isomer_C4-benzene
Constituent 24
Reference substance name:
Hydrocarbons, C9, aromatics, Constituent 24_Unknown isomer_C4-benzene
Molecular formula:
C10H14
IUPAC Name:
Hydrocarbons, C9, aromatics, Constituent 24_Unknown isomer_C4-benzene
Constituent 25
Reference substance name:
Hydrocarbons, C9, aromatics, Constituent 25_Unknown isomer_C4-benzene
Molecular formula:
C10H14
IUPAC Name:
Hydrocarbons, C9, aromatics, Constituent 25_Unknown isomer_C4-benzene
Constituent 26
Reference substance name:
total remaining impurities; each individual impurity less than 1.0% and not relevant for Classification & Labelling
IUPAC Name:
total remaining impurities; each individual impurity less than 1.0% and not relevant for Classification & Labelling
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Reference substance name:
Solvent naphtha (petroleum), light arom.
EC Number:
265-199-0
EC Name:
Solvent naphtha (petroleum), light arom.
CAS Number:
64742-95-6
IUPAC Name:
64742-95-6
Constituent 2
Chemical structure
Reference substance name:
4-ethyltoluene
EC Number:
210-761-2
EC Name:
4-ethyltoluene
CAS Number:
622-96-8
Molecular formula:
C9H12
IUPAC Name:
4-ethyltoluene
Constituent 3
Chemical structure
Reference substance name:
Mesitylene
EC Number:
203-604-4
EC Name:
Mesitylene
CAS Number:
108-67-8
Molecular formula:
C9H12
IUPAC Name:
1,3,5-trimethylbenzene
Constituent 4
Chemical structure
Reference substance name:
1,2,4-trimethylbenzene
EC Number:
202-436-9
EC Name:
1,2,4-trimethylbenzene
CAS Number:
95-63-6
Molecular formula:
C9H12
IUPAC Name:
1,2,4-trimethylbenzene
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Hydrocarbons, C9, aromatics
EC Number:
918-668-5
CAS Number:
64742-95-6
Molecular formula:
None available - not a single isomer - see remarks.
IUPAC Name:
Hydrocarbons, C9, aromatics
Constituent 2
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
water
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Reference substance name:
C9 aromatics - mixture of different isomers
IUPAC Name:
C9 aromatics - mixture of different isomers
Constituent 2
Reference substance name:
C10 aromatics (naphthalene excluded) - mixture of different isomers
IUPAC Name:
C10 aromatics (naphthalene excluded) - mixture of different isomers
Type:
legal entity composition of the substance


Constituent 1
Reference substance name:
Saturated hydrocarbons
IUPAC Name:
Saturated hydrocarbons
Constituent 2
Reference substance name:
Aromatic hydrocarbons
IUPAC Name:
Aromatic hydrocarbons
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
p-xylene
EC Number:
203-396-5
EC Name:
p-xylene
CAS Number:
106-42-3
Molecular formula:
C8H10
IUPAC Name:
p-xylene
Constituent 2
Chemical structure
Reference substance name:
Toluene
EC Number:
203-625-9
EC Name:
Toluene
CAS Number:
108-88-3
Molecular formula:
C7H8
IUPAC Name:
toluene
Constituent 3
Chemical structure
Reference substance name:
Propylbenzene
EC Number:
203-132-9
EC Name:
Propylbenzene
CAS Number:
103-65-1
Molecular formula:
C9H12
IUPAC Name:
Propylbenzene
Constituent 4
Chemical structure
Reference substance name:
3-ethyltoluene
EC Number:
210-626-8
EC Name:
3-ethyltoluene
CAS Number:
620-14-4
Molecular formula:
C9H12
IUPAC Name:
3-ethyltoluene
Constituent 5
Chemical structure
Reference substance name:
4-ethyltoluene
EC Number:
210-761-2
EC Name:
4-ethyltoluene
CAS Number:
622-96-8
Molecular formula:
C9H12
IUPAC Name:
4-ethyltoluene
Constituent 6
Chemical structure
Reference substance name:
Ethyltoluene
EC Number:
247-093-6
EC Name:
Ethyltoluene
CAS Number:
25550-14-5
Molecular formula:
C9H12
IUPAC Name:
1-ethyl-2-methylbenzene
Constituent 7
Chemical structure
Reference substance name:
1,2,3-trimethylbenzene
EC Number:
208-394-8
EC Name:
1,2,3-trimethylbenzene
CAS Number:
526-73-8
Molecular formula:
C9H12
IUPAC Name:
1,2,3-trimethylbenzene
Constituent 8
Chemical structure
Reference substance name:
Mesitylene
EC Number:
203-604-4
EC Name:
Mesitylene
CAS Number:
108-67-8
Molecular formula:
C9H12
IUPAC Name:
1,3,5-trimethylbenzene
Constituent 9
Chemical structure
Reference substance name:
1,4-diethylbenzene
EC Number:
203-265-2
EC Name:
1,4-diethylbenzene
CAS Number:
105-05-5
Molecular formula:
C10H14
IUPAC Name:
1,4-diethylbenzene
Constituent 10
Chemical structure
Reference substance name:
3-propyltoluene
EC Number:
214-040-3
EC Name:
3-propyltoluene
CAS Number:
1074-43-7
Molecular formula:
C10H14
IUPAC Name:
1-methyl-3-propylbenzene
Constituent 11
Chemical structure
Reference substance name:
4-ethyl-m-xylene
EC Number:
212-860-6
EC Name:
4-ethyl-m-xylene
CAS Number:
874-41-9
Molecular formula:
C10H14
IUPAC Name:
1-ethyl-2,4-dimethylbenzene
Constituent 12
Chemical structure
Reference substance name:
2-ethyl-p-xylene
EC Number:
217-158-3
EC Name:
2-ethyl-p-xylene
CAS Number:
1758-88-9
Molecular formula:
C10H14
IUPAC Name:
2-ethyl-1,4-dimethylbenzene
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Hydrocarbons, C9, aromatics
EC Number:
918-668-5
CAS Number:
64742-95-6
Molecular formula:
None available - not a single isomer - see remarks.
IUPAC Name:
Hydrocarbons, C9, aromatics
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Toluene
EC Number:
203-625-9
EC Name:
Toluene
CAS Number:
108-88-3
Molecular formula:
C7H8
IUPAC Name:
toluene
Constituent 2
Chemical structure
Reference substance name:
Benzene
EC Number:
200-753-7
EC Name:
Benzene
CAS Number:
71-43-2
Molecular formula:
C6H6
IUPAC Name:
benzene
Constituent 3
Chemical structure
Reference substance name:
Xylene
EC Number:
215-535-7
EC Name:
Xylene
CAS Number:
1330-20-7
Molecular formula:
C8H10
IUPAC Name:
m-xylene
Constituent 4
Chemical structure
Reference substance name:
1,2,4-trimethylbenzene
EC Number:
202-436-9
EC Name:
1,2,4-trimethylbenzene
CAS Number:
95-63-6
Molecular formula:
C9H12
IUPAC Name:
1,2,4-trimethylbenzene
Constituent 5
Chemical structure
Reference substance name:
Mesitylene
EC Number:
203-604-4
EC Name:
Mesitylene
CAS Number:
108-67-8
Molecular formula:
C9H12
IUPAC Name:
1,3,5-trimethylbenzene
Constituent 6
Chemical structure
Reference substance name:
1,2,3-trimethylbenzene
EC Number:
208-394-8
EC Name:
1,2,3-trimethylbenzene
CAS Number:
526-73-8
Molecular formula:
C9H12
IUPAC Name:
1,2,3-trimethylbenzene
Constituent 7
Chemical structure
Reference substance name:
3-ethyltoluene
EC Number:
210-626-8
EC Name:
3-ethyltoluene
CAS Number:
620-14-4
Molecular formula:
C9H12
IUPAC Name:
3-ethyltoluene
Constituent 8
Chemical structure
Reference substance name:
4-ethyltoluene
EC Number:
210-761-2
EC Name:
4-ethyltoluene
CAS Number:
622-96-8
Molecular formula:
C9H12
IUPAC Name:
4-ethyltoluene
Constituent 9
Chemical structure
Reference substance name:
2-ethyltoluene
EC Number:
210-255-1
EC Name:
2-ethyltoluene
CAS Number:
611-14-3
Molecular formula:
C9H12
IUPAC Name:
2-ethyltoluene
Constituent 10
Chemical structure
Reference substance name:
Propylbenzene
EC Number:
203-132-9
EC Name:
Propylbenzene
CAS Number:
103-65-1
Molecular formula:
C9H12
IUPAC Name:
Propylbenzene
Constituent 11
Reference substance name:
Non-aromatic hydrocarbons
IUPAC Name:
Non-aromatic hydrocarbons
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
1,2,4-trimethylbenzene
EC Number:
202-436-9
EC Name:
1,2,4-trimethylbenzene
CAS Number:
95-63-6
Molecular formula:
C9H12
IUPAC Name:
1,2,4-trimethylbenzene
Constituent 2
Chemical structure
Reference substance name:
3-ethyltoluene
EC Number:
210-626-8
EC Name:
3-ethyltoluene
CAS Number:
620-14-4
Molecular formula:
C9H12
IUPAC Name:
3-ethyltoluene
Constituent 3
Chemical structure
Reference substance name:
Mesitylene
EC Number:
203-604-4
EC Name:
Mesitylene
CAS Number:
108-67-8
Molecular formula:
C9H12
IUPAC Name:
1,3,5-trimethylbenzene
Constituent 4
Chemical structure
Reference substance name:
1,2,3-trimethylbenzene
EC Number:
208-394-8
EC Name:
1,2,3-trimethylbenzene
CAS Number:
526-73-8
Molecular formula:
C9H12
IUPAC Name:
1,2,3-trimethylbenzene
Constituent 5
Chemical structure
Reference substance name:
4-ethyltoluene
EC Number:
210-761-2
EC Name:
4-ethyltoluene
CAS Number:
622-96-8
Molecular formula:
C9H12
IUPAC Name:
4-ethyltoluene
Constituent 6
Chemical structure
Reference substance name:
2-ethyltoluene
EC Number:
210-255-1
EC Name:
2-ethyltoluene
CAS Number:
611-14-3
Molecular formula:
C9H12
IUPAC Name:
2-ethyltoluene
Constituent 7
Chemical structure
Reference substance name:
Propylbenzene
EC Number:
203-132-9
EC Name:
Propylbenzene
CAS Number:
103-65-1
Molecular formula:
C9H12
IUPAC Name:
Propylbenzene
Constituent 8
Chemical structure
Reference substance name:
Cumene
EC Number:
202-704-5
EC Name:
Cumene
CAS Number:
98-82-8
Molecular formula:
C9H12
IUPAC Name:
isopropylbenzene
Constituent 9
Chemical structure
Reference substance name:
C10 Aromatics
Molecular formula:
C10H14
IUPAC Name:
C10 Aromatics
Constituent 10
Reference substance name:
Polycyclic aromatic hydrocarbons
Molecular formula:
not applicable
IUPAC Name:
Polycyclic aromatic hydrocarbons
Constituent 11
Reference substance name:
Unknown constituents
Molecular formula:
not applicable
IUPAC Name:
Unknown constituents
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
C9 aromatics
Molecular formula:
C9H12
IUPAC Name:
C9 aromatics
Constituent 2
Reference substance name:
Aromatic hydrocarbons C9
Molecular formula:
Not applicable
IUPAC Name:
Aromatic hydrocarbons C9
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Reference substance name:
n-Paraffins
IUPAC Name:
n-Paraffins
Constituent 2
Reference substance name:
iso-Paraffins
IUPAC Name:
iso-Paraffins
Constituent 3
Reference substance name:
cyclo-alkanes
IUPAC Name:
cyclo-alkanes
Constituent 4
Reference substance name:
high boiling saturates
IUPAC Name:
high boiling saturates
Constituent 5
Reference substance name:
Aromatic hydrocarbons
IUPAC Name:
Aromatic hydrocarbons
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
Mesitylene
EC Number:
203-604-4
EC Name:
Mesitylene
CAS Number:
108-67-8
Molecular formula:
C9H12
IUPAC Name:
1,3,5-trimethylbenzene
Constituent 2
Chemical structure
Reference substance name:
2-ethyltoluene
EC Number:
210-255-1
EC Name:
2-ethyltoluene
CAS Number:
611-14-3
Molecular formula:
C9H12
IUPAC Name:
2-ethyltoluene
Constituent 3
Chemical structure
Reference substance name:
1,2,3-trimethylbenzene
EC Number:
208-394-8
EC Name:
1,2,3-trimethylbenzene
CAS Number:
526-73-8
Molecular formula:
C9H12
IUPAC Name:
1,2,3-trimethylbenzene
Constituent 4
Chemical structure
Reference substance name:
3-ethyltoluene
EC Number:
210-626-8
EC Name:
3-ethyltoluene
CAS Number:
620-14-4
Molecular formula:
C9H12
IUPAC Name:
3-ethyltoluene
Constituent 5
Chemical structure
Reference substance name:
4-ethyltoluene
EC Number:
210-761-2
EC Name:
4-ethyltoluene
CAS Number:
622-96-8
Molecular formula:
C9H12
IUPAC Name:
4-ethyltoluene
Constituent 6
Chemical structure
Reference substance name:
Propylbenzene
EC Number:
203-132-9
EC Name:
Propylbenzene
CAS Number:
103-65-1
Molecular formula:
C9H12
IUPAC Name:
Propylbenzene
Constituent 7
Chemical structure
Reference substance name:
1,2,4-trimethylbenzene
EC Number:
202-436-9
EC Name:
1,2,4-trimethylbenzene
CAS Number:
95-63-6
Molecular formula:
C9H12
IUPAC Name:
1,2,4-trimethylbenzene
Constituent 8
Chemical structure
Reference substance name:
o-xylene
EC Number:
202-422-2
EC Name:
o-xylene
CAS Number:
95-47-6
Molecular formula:
C8H10
IUPAC Name:
o-xylene
Constituent 9
Chemical structure
Reference substance name:
Indan
EC Number:
207-814-7
EC Name:
Indan
CAS Number:
496-11-7
Molecular formula:
C9H10
IUPAC Name:
indane
Constituent 10