Registration Dossier
Registration Dossier
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EC number: 946-365-8 | CAS number: -
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable liquids: obsolete as covered by section 'Flash point'
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- key study
- Study period:
- Up to 2004
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Data provided by company, determined using standard guideline study.
- 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
- Principles of method if other than guideline:
- No guideline followed, extrapolated from literature data
- GLP compliance:
- not specified
- Conclusions:
- The upper and lower flammability ranges for the Hydrocarbons, C9, aromatics are 0.7 - 7.0 % v/v.
- Executive summary:
The upper and lower flammability ranges for the Hydrocarbons, C9, aromatics are 0.7 - 7.0 % v/v.
- Endpoint:
- flammable liquids: obsolete as covered by section 'Flash point'
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Estimated by calculation
- Adequacy of study:
- weight of evidence
- Study period:
- 1994
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Acceptable, well-documented study report which meets basic scientific principles. no GLP.
- 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:
- no guideline followed
- Principles of method if other than guideline:
- Extrapolated from published data: Nabert and Schon, 1994.
- GLP compliance:
- no
- Remarks:
- Estimated by calculation
- Conclusions:
- The estimated flammability limits are 0.6V% for the LEL and 7.0 V% for the UEL.
- Executive summary:
The estimated flammability limits are 0.6V% for the LEL and 7.0 V% for the UEL.
Referenceopen allclose all
The upper and lower flammability ranges for the Hydrocarbons, C9, aromatics are 0.7 - 7.0 % v/v.
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.
The upper and lower flammability ranges for the Hydrocarbons, C9, aromatics are 0.7 - 7.0% v/v.
The calculated flammability range of Hydrocarbons, C10, aromatics, >1% naphthalene is 0.6 to 7.0% v/v.
This data is used for read across to Hydrocarbons, C9-C10, aromatics, >1% Naphthalene.
Key value for chemical safety assessment
- Flammability:
- flammable
Additional information
Justification for classification or non-classification
The flash point of the Hydrocarbons, C9, aromatics is >35°C at 1 atm. The flash point, PMcc, of Hydrocarbons, C10, aromatics, >1% naphthalene, is >62°C.
Based on the flash point of Hydrocarbons, C9, aromatics (>35C), Hydrocarbons, C9-C10, aromatics, >1% Naphthalene is classified as Flammable Category 3 (H226: Flammable liquid and vapour) under Regulation (EC) No 1272/2008 on classification, labelling and packaging (CLP) of substances and mixtures.
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.
