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Vapour pressure

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Reference
Endpoint:
vapour pressure
Type of information:
calculation (if not (Q)SAR)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method
Justification for type of information:
data is from modelling database
Qualifier:
no guideline available
Principles of method if other than guideline:
MPBPVP v1.43 was used to estimate the vapour pressure of the 4-methoxyphenylacetic acid
GLP compliance:
not specified
Type of method:
other: estimated data
Specific details on test material used for the study:
- Name of test material (as cited in study report):4 methoxy phenylacetic acid (MPAA)
- Molecular formula : C9H10O3
- Molecular weight : 166.175g/mol
- Smiles notation: c1(ccc(OC)cc1)CC(O)=O
- InChl : 1S/C9H10O3/c1-12-8-4-2-7(3-5-8)6-9(10)11/h2-5H, 6H2, 1H3, (H,10,11)
- Substance type: Organic
- Physical state: Solid
Key result
Test no.:
#1
Temp.:
25 °C
Vapour pressure:
0.071 Pa
Remarks on result:
other: no additional details mentioned
Conclusions:
Vapour pressure of test substance 4-methoxyphenylacetic acid was estimated to be 0.0713 Pa at 25°C
Executive summary:

MPBPVP v1.43 was used to estimate the  vapour pressure of the 4-methoxyphenylacetic acid. The estimated vapour pressure of 4-methoxyphenylacetic acid at 25 deg C was 0.0713 Pa.

Description of key information

MPBPVP v1.43 was used to estimate the vapour pressure of the 4-methoxyphenylacetic acid. The estimated vapour pressure of 4 -methoxyphenylacetic acid at 25deg C was 0.0713 Pa.

Key value for chemical safety assessment

Vapour pressure:
0.071 Pa
at the temperature of:
25 °C

Additional information

MPBPVP v1.43 was used to estimate the  vapour pressure of the 4-methoxyphenylacetic acid. The estimated vapour pressure of 4 -methoxyphenylacetic acid at 25deg C was 0.0713 Pa.

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