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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Physical & Chemical properties

Appearance / physical state / colour

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Administrative data

Link to relevant study record(s)

appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2010-11-09 to 2010-11-10
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
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)
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:
other: No data
Substance type:
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:

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.