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Registration Dossier
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EC number: 202-774-7 | CAS number: 99-63-8
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7950 (Vapor Pressure)
- GLP compliance:
- yes
- Type of method:
- spinning rotor
- Temp.:
- 20 °C
- Vapour pressure:
- 0.289 Pa
- Remarks on result:
- other: ± 0.003 Pa
- Conclusions:
- The vapour pressure of the test substance at 20 ± 1ºC was 0.289 ± 0.003 Pa (N = 3, CV = 0.87%) using the spinning rotor gauge method.
- Executive summary:
The vapour pressure of the test substance at 20 ± 1ºC was 0.289 ± 0.003 Pa (N = 3, CV = 0.87%) using the spinning rotor gauge method.
Reference
Vapour pressure at 20 ± 1ºC was 0.289 ± 0.003 Pa (N = 3, CV = 0.87%).
Description of key information
OECD Guideline 107
Key value for chemical safety assessment
- Vapour pressure:
- 0.289 Pa
- at the temperature of:
- 20 °C
Additional information
Value used for CSA: IPA: 3.5E-6 Pa (MPBPVPWIN v 1.43).
Due to the rapid hydrolysis of the test substance, data for the primary degradation product, isophthalic acid, is provided.
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