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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicological information

Skin irritation / corrosion

Currently viewing:

Administrative data

Endpoint:
skin irritation / corrosion
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
other: ECHA inquiry result
Title:
Unnamed
Year:
1999

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: 84/449/EWG
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
3-(hydroxyphenylphosphinyl)propanoic acid
EC Number:
411-200-6
EC Name:
3-(hydroxyphenylphosphinyl)propanoic acid
Cas Number:
14657-64-8
Molecular formula:
C9H11O4P
IUPAC Name:
3-[hydroxy(phenyl)phosphoryl]propanoic acid

Test animals

Species:
other: rbt, New Zealand White

Test system

Type of coverage:
semiocclusive
Vehicle:
other: Mit Wasser angefeuchtet "English" Moistered with water
Amount / concentration applied:
500 mg
Duration of treatment / exposure:
4 h
Number of animals:
3

Results and discussion

In vivo

Resultsopen allclose all
Irritation parameter:
erythema score
Basis:
animal #1
Remarks:
(mean score 1)
Time point:
other: overall at 24, 48 and 72 h
Score:
0
Irritation parameter:
erythema score
Basis:
animal #2
Remarks:
(mean score 2)
Time point:
other: overall at 24, 48 and 72 h
Score:
0
Irritation parameter:
erythema score
Basis:
animal #3
Remarks:
(mean score 3)
Time point:
other: overall 24, 48 and 72 h
Score:
0
Irritation parameter:
erythema score
Max. score:
0
Remarks on result:
other: Max. duration: 0 d; Max. value at end of observation period: 0 (related to all animals)
Irritation parameter:
edema score
Basis:
animal #1
Remarks:
(mean score 1)
Time point:
other: Overall at 24, 48 and 72 h
Score:
0
Irritation parameter:
edema score
Basis:
animal #2
Remarks:
(mean score 2)
Time point:
other: overall at 24, 48 and 72 h
Score:
0
Irritation parameter:
edema score
Basis:
animal #3
Remarks:
(mean score 2)
Time point:
other: overall at 24, 48 and72 h
Score:
0
Irritation parameter:
edema score
Max. score:
0
Remarks on result:
other: Max. duration: 0 d; Max. value at end of observation period: 0 (related to all animals)

Applicant's summary and conclusion

Interpretation of results:
not classified
Remarks:
Migrated information