3,7-dimethylnona-2,6-dienenitrile

Appearance / physical state / colour

Link to relevant study record(s)

Reference

Endpoint:

appearance / physical state / colour

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2010-11-09 to 2010-11-10

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

other: Information and observations connected to a GLP guideline study

Reason / purpose for cross-reference:

reference to same study

Qualifier:

no guideline required

Principles of method if other than guideline:

Observation of the test substance and information provided by study sponsor.

GLP compliance:

yes (incl. QA statement)

Remarks:

Date of inspection 2008-03-17 to 2008-03-18; date of signature 2008-06-23.

Specific details on test material used for the study:

- Names of test material (as cited in study report): Lemonile; 3,7-dimethyl-2,6-nonadienenitrile
- Substance type: Colourless liquid
- Physical state: Liquid
- Analytical purity: 99.4 % (sum of components)
- Lot No: VE00101509
- Expiration date of the lot/batch: 2012-09-09

Physical state at 20°C and 1013 hPa:

liquid

Colour:

Colourless

Odour:

other: No data

Substance type:

organic

Conclusions:

The test substance is a colourless liquid at room temperature.

Description of key information

Colourless organic liquid (observation associated with studies conducted in accordance with OECD guidelines under GLP conditions)

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:

liquid

Additional information

Observations in various study reports indicate that the substance is a colourless organic liquid. The freezing point was determined to be <-50 °C (see section 4.2); the boiling point was determined to be 247 °C (see section 4.3). At intermediate temperatures the substance is expected to be a liquid.