Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 946-365-8 | CAS number: -
Appearance / physical state / colour
Administrative data
Link to relevant study record(s)
- Endpoint:
- appearance / physical state / colour
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- key study
- Study period:
- 2010
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Conducted according to scientific standards, no GLP lab.
- Justification for type of information:
- Hydrocarbons, C9-C10, aromatics, >1% Naphthalene are a combination of Hydrocarbons, C9 Aromatics and Hydrocarbons, C10-C12 Aromatics. Read across data is available for Hydrocarbons, C9 Aromatics and Hydrocarbons, C10-C12 Aromatics and the worst case scenario for each end point has been presented.
- Reason / purpose for cross-reference:
- read-across: supporting information
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM D 6045
- Deviations:
- no
- GLP compliance:
- no
- Physical state at 20°C and 1013 hPa:
- liquid
- Key result
- Form:
- other: clear liquid
- Colour:
- Colorless to faint yellow ; (approx. +29 Saybolt Units, ATSM D 6045)
- Odour:
- pungent
- Substance type:
- petroleum product
- Conclusions:
- Substance is a colourless to faint yellow liquid with a pungent odour at 20°C.
- Executive summary:
Substance is a colourless to faint yellow liquid with a pungent odour at 20°C.
- Endpoint:
- appearance / physical state / colour
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- key study
- Study period:
- 2009
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Data provided by company to describe the Hydrocarbons C9 aromatics. Considered reliable with restriction
- Justification for type of information:
- Hydrocarbons, C9-C10, aromatics, >1% Naphthalene are a combination of Hydrocarbons, C9 Aromatics and Hydrocarbons, C10-C12 Aromatics. Read across data is available for Hydrocarbons, C9 Aromatics and Hydrocarbons, C10-C12 Aromatics and the worst case scenario for each end point has been presented.
- Reason / purpose for cross-reference:
- read-across: supporting information
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM D6045
- GLP compliance:
- not specified
- Physical state at 20°C and 1013 hPa:
- liquid
- Key result
- Colour:
- Colourless, Saybolt colour +30
- Odour:
- pungent
- Substance type:
- organic
- Conclusions:
- The Hydrocarbons, C9, aromatic are liquid at 20°C.
- Executive summary:
The Hydrocarbons, C9, aromatic are liquid. The data was provided by the company to describe the substance.
Referenceopen allclose all
Description of key information
Hydrocarbons, C9-C10, aromatics, >1% Naphthalene are a combination of Hydrocarbons, C9 Aromatics and Hydrocarbons, C10-C12 Aromatics. Read across data is available for Hydrocarbons, C9 Aromatics and Hydrocarbons, C10-C12 Aromatics and the worst case scenario for each end point has been presented.
Hydrocarbons, C9, aromatic are liquid at 20°C.
Hydrocarbons, C10, aromatics, >1% naphthalene is a colourless to faint yellow liquid with a pungent odour at 20°C.
This data is used for read across to Hydrocarbons, C9-C10, aromatics, >1% Naphthalene.
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- liquid
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
