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Physical & Chemical properties

Appearance / physical state / colour

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Endpoint:
appearance / physical state / colour
Type of information:
experimental study
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:
read-across: supporting information
Qualifier:
according to
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:
experimental study
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:
read-across: supporting information
Qualifier:
according to
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.

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