Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Data taken from the OECD peer-review (OECD SIDS, 2001), acceptable for assessment.

Data source

Reference
Reference Type:
review article or handbook
Title:
1,1'-difluoroethylene (VDF, VF2)
Author:
Industry and US EPA
Year:
2001
Bibliographic source:
SIDS INITIAL ASSESSMENT REPORT for SIAM 13 (Paris, 6-9 November 2001)

Materials and methods

Test guideline
Qualifier:
no guideline required
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
1,1-difluoroethylene
EC Number:
200-867-7
EC Name:
1,1-difluoroethylene
Cas Number:
75-38-7
Molecular formula:
C2H2F2
IUPAC Name:
1,1-difluoroethene

Results and discussion

Physical state at 20°C and 1013 hPa:
gaseous
Form / colour / odour
Form:
other: gas
Colour:
Colourless
Odour:
odourless
Substance type:
organic

Applicant's summary and conclusion