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Physical & Chemical properties

Boiling point

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Link to relevant study record(s)

Reference
Endpoint:
boiling point
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: GLP guideline study.
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling point/boiling range)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.2 (Boiling Temperature)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7220 (Boiling Point / Boiling Range)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
method according to Siwoloboff
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
Boiling pt.:
520 K
Atm. press.:
101.325 kPa
Decomposition:
no

Accuracy checking

Determination

 Boiling point (°C)

1st determination 122.4
2nd determination 122.4
(NB: Certified value)

(122.1 ± 0.2)

Boiling point determination

 Determination Boiling point (°C) 
1st determination 242.8
2nd determination 243.6

Mean

243.2

Correction to normalised pressure

Atmospheric pressure at time of experiment: 93.32 kPa.

With the correction made, it can be concluded that the standard boiling point of the test material is 520 K (247 °C).

Conclusions:
The standard boiling point of Lemonile, corrected for atmospheric pressure, was determined to be 520 K (247 °C).

Description of key information

Boiling point 520 K (OECD 103)

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
520 K

Additional information