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EC number: 915-371-2 | CAS number: -
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2018-10-01
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Version / remarks:
- Organisation for Economic Co-operation and Development (OECD), OECD Guidelines for the Testing of Chemicals No. 104: “Vapour Pressure”, March 23, 2006
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Version / remarks:
- European Community (EC), EC No. 761/2009, A.4: “Vapour Pressure”, August 24, 2009
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- effusion method: isothermal thermogravimetry
- Specific details on test material used for the study:
- The test item and the information concerning the test item were provided by the Sponsor:
Name:
Azuril: Reaction mass of 3-(4-methyl-3-pentenyl)cyclohex-3ene-1-carbonitrile and 4-(4-methyl-3-pentenyl)cyclohex-3ene-1-carbonitrile
Synonym: KALAMA® Azuril
CAS No.: 68084-04-8 / 21690-43-7
Batch No.: A170421E
Purity: Azuril 99.35%
Aggregate State at Room Temperature: Liquid
Color: Clear, pale yellow (according to data sheet) Clear, almost colorless (according to CoA)
Expiry / Retest Date: June 06, 2019
Storage Conditions at Test Facility: At 20°C ± 5°C, in the dark under inert gas - Key result
- Test no.:
- #1
- Temp.:
- 20 °C
- Vapour pressure:
- 0.27 Pa
- Conclusions:
- A value of the vapour pressure of the test item was determined using the data obtained between 50 °C and 80 °C. The vapour pressure of the test item was estimated to be 2.70 x 10 -1Pa at 20 °C.
- Executive summary:
The isothermal thermogravimetrical effusion method according to OECD TG 104 was applied for the determination of the vapour pressure of Azuril. A value of the vapour pressure of the test item was determined using the data obtained between 50 °C and 80 °C. The vapour pressure of the test item was estimated to be 2.70 x 10 -1Pa at 20 °C.
Reference
Description of key information
The isothermal thermogravimetrical effusion method according to OECD TG 104 was applied for the determination of the vapour pressure of Azuril. A value of the vapour pressure of the test item was determined using the data obtained between 50 °C and 80 °C. The vapour pressure of the test item was estimated to be 2.70 x 10-1Pa at 20 °C.
Key value for chemical safety assessment
- Vapour pressure:
- 0.27 Pa
- at the temperature of:
- 20 °C
Additional information
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