Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
other distribution data
Type of information:
calculation (if not (Q)SAR)
Adequacy of study:
other information
Reliability:
3 (not reliable)
Rationale for reliability incl. deficiencies:
secondary literature
Remarks:
Cited in HSDB-data bank, but not found in the original reference.

Data source

Reference
Reference Type:
review article or handbook
Title:
Handbook of chemical property estimation methods; Environmental behavior of organic compounds;
Author:
Lyman W.J., Reehl W.F., Rosenblatt D.H.
Year:
1982
Bibliographic source:
McGraw-Hill, New York, NY, 4.2-4.33, 5.1-5.30 (1982)

Materials and methods

Principles of method if other than guideline:
other: Literature data, calculation
Type of study:
volatility
Media:
water - air

Test material

Constituent 1
Chemical structure
Reference substance name:
Methyl methacrylate
EC Number:
201-297-1
EC Name:
Methyl methacrylate
Cas Number:
80-62-6
Molecular formula:
C5H8O2
IUPAC Name:
methyl 2-methylprop-2-enoate

Results and discussion

Any other information on results incl. tables

From the Henry's law constant a half-life of 6.3 h can be estimated for evaporation of MMA from a water body of 1 m
depth, with a 1 m/s current and 3 m/s wind speed.

Applicant's summary and conclusion