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Physical & Chemical properties

Vapour pressure

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Administrative data

Endpoint:
vapour pressure
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
other: Authoritative data base
Title:
Danish QSAR study for CAS No.: 122-52-1
Author:
Danish EPA Model
Year:
2012
Bibliographic source:
QSAR predictions by Danish Environmental Protection Agency (EPA)model powered by OASIS database:-EPI Suite (MPBBPVP) Various versions of EPI Suite dating back from 1990-2004

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Modelling Database
Principles of method if other than guideline:
The vapour pressure is estimated with a modified version of the Grain method.
GLP compliance:
not specified
Type of method:
other: Modified Grain Method

Test material

Constituent 1
Chemical structure
Reference substance name:
Triethyl phosphite
EC Number:
204-552-5
EC Name:
Triethyl phosphite
Cas Number:
122-52-1
Molecular formula:
C6H15O3P
IUPAC Name:
triethyl phosphite
Details on test material:
- Name of test material (as cited in study report): triethyl phosphite
- Substance type: Organic
- Physical state: liquid

Results and discussion

Vapour pressure
Vapour pressure:
0.872 mm Hg
Remarks on result:
other: Other details not available

Applicant's summary and conclusion

Conclusions:
According to Danish QSAR vapour pressure of triethyl phosphite is estimated as 0.872 via Modified Grain Method.
Executive summary:

According to Danish QSAR vapour pressure of triethyl phosphite is estimated as 0.872 via Modified Grain Method.