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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
phototransformation in air
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Estimated using software recommended by REACH Guidance

Data source

Reference
Reference Type:
other: software program
Title:
Estimation Programs Interface (EPI) Suite™ v3.20 for Microsoft® Windows,
Author:
anonymous
Bibliographic source:
U.S. Environmental Protection Agency, Washington, DC, U.S.A.

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Estimated using software recommended in REACH Guidance.
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Tetrabromophthalic anhydride
EC Number:
211-185-4
EC Name:
Tetrabromophthalic anhydride
Cas Number:
632-79-1
Molecular formula:
C8Br4O3
IUPAC Name:
tetrabromo-1,3-dihydro-2-benzofuran-1,3-dione

Study design

Light source:
sunlight
Reference substance:
no

Results and discussion

Spectrum of substance
Remarks on result:
other: see below
Degradation rate constant
Reaction with:
OH radicals
Rate constant:
0 cm³ molecule-1 s-1
Transformation products:
not specified

Applicant's summary and conclusion