Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
phototransformation in air
Type of information:
other: Bibliographic peer reviewed data
Adequacy of study:
other information
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Reference
Reference Type:
other:
Title:
No information
Author:
HSDB
Bibliographic source:
HSDB: http://toxnet.nim.nih.gov

Materials and methods

Principles of method if other than guideline:
Relative intensity based on intensity of sunlight
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Glyoxylic acid
EC Number:
206-058-5
EC Name:
Glyoxylic acid
Cas Number:
298-12-4
Molecular formula:
C2H2O3
IUPAC Name:
glyoxyl acid
Details on test material:
Glyoxylic acid 50 %

Study design

Light source:
sunlight
Details on light source:
Vapor-phase glyoxylic acid undergoes rapid direct photolysis in the ambient atmosphere and has a daytime persistence that is not expected to exceed a few hours.

Results and discussion

Applicant's summary and conclusion

Conclusions:
Vapor-phase glyoxylic acid undergoes rapid direct photolysis in the ambient atmosphere and has a daytime persistence that is not expected to exceed a few hours.