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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Vapour pressure

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Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: 2g: Data from handbook or collection of data
Cross-reference
Reason / purpose for cross-reference:
reference to same study

Data source

Reference
Reference Type:
review article or handbook
Title:
CRC Handbook of Chemistry and Physics
Author:
Lide D. R.
Year:
2001
Bibliographic source:
82 edition, CRC Press LLC

Materials and methods

Principles of method if other than guideline:
no data
GLP compliance:
not specified
Type of method:
other: Data retrieved from handbook. No data on used method

Test material

Constituent 1
Chemical structure
Reference substance name:
α,α-dichlorotoluene
EC Number:
202-709-2
EC Name:
α,α-dichlorotoluene
Cas Number:
98-87-3
Molecular formula:
C7H6Cl2
IUPAC Name:
(dichloromethyl)benzene
Constituent 2
Reference substance name:
Dichloromethylbenzene
EC Number:
249-854-8
EC Name:
Dichloromethylbenzene
Cas Number:
29797-40-8
IUPAC Name:
(dichloromethyl)benzene
Details on test material:
no data

Results and discussion

Vapour pressure
Temp.:
25 °C
Vapour pressure:
0.06 kPa

Applicant's summary and conclusion

Conclusions:
The vapor pressure af benzal chloride is equal to 0.06 kPa at 25°C.
Executive summary:

Data from handbook: the value reported by this handbook for the vapor pressure of benzal chloride is equal to 0.06 kPa at 25°C.