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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
skin irritation: in vivo
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1997

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 404 (Acute Dermal Irritation / Corrosion)
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
425-220-8
EC Name:
-
Cas Number:
5945-33-5
Molecular formula:
C39H34O8P2
IUPAC Name:
(1-methylethylidene)di-4,1-phenylenetetraphenyl diphosphate

Results and discussion

In vivo

Resultsopen allclose all
Irritation parameter:
overall irritation score
Basis:
animal #1
Time point:
other: 1h
Score:
ca. 0
Max. score:
0
Reversibility:
no data
Irritation parameter:
overall irritation score
Basis:
animal #2
Time point:
other: 24h
Score:
0
Max. score:
0
Reversibility:
no data
Irritation parameter:
overall irritation score
Basis:
animal #3
Time point:
other: 48h
Score:
0
Max. score:
0
Reversibility:
no data
Irritation parameter:
overall irritation score
Basis:
animal #4
Time point:
other: 72h
Score:
0
Max. score:
0
Reversibility:
no data

Applicant's summary and conclusion