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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Environmental fate & pathways

Henry's Law constant

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Administrative data

Endpoint:
Henry's law constant
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
other information
Study period:
No data
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: 2.g: Collection of data. Peer-review database
Cross-reference
Reason / purpose for cross-reference:
reference to same study

Data source

Referenceopen allclose all

Reference Type:
other: Peer reviewed database
Title:
No information
Author:
ChemIDplus Advanced, United States National Library of Medecine
Year:
2010
Bibliographic source:
http://chem.sis.nlm.nih.gov/chemidplus/, CAS n°140-29-4
Reference Type:
other: Peer reviewed database
Title:
No information
Author:
Chemical Risk Information Platform
Year:
2010
Bibliographic source:
http://www.safe.nite.go.jp/english/sougou/view/TotalSrchInput_en.faces, CAS n° 140-29-4.

Materials and methods

Principles of method if other than guideline:
The Henry's Law constant is estimated
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Phenylacetonitrile
EC Number:
205-410-5
EC Name:
Phenylacetonitrile
Cas Number:
140-29-4
Molecular formula:
C8H7N
IUPAC Name:
2-phenylacetonitrile
Details on test material:
- Name of test material (as cited in study report):Benzyl cyanide
No further data

Results and discussion

Henry's Law constant H
H:
0 atm m³/mol
Temp.:
25 °C
Remarks on result:
other: estimated value

Applicant's summary and conclusion

Conclusions:
The Henry's law constant reported for phenylacetonitrile is estimated at 2.47E-06 atm-m³/mol at 25°C.
Executive summary:

According to the peer reviewed database phenylacetonitrile has an estimated Henry's law constant of 2.47E-06 atm-m³/mol at 25°C.