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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Acute Toxicity: dermal

Currently viewing:

Administrative data

Endpoint:
acute toxicity: dermal
Type of information:
experimental study
Adequacy of study:
supporting 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, B.3
GLP compliance:
yes
Limit test:
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: rat, Sprague Dawley

Administration / exposure

Type of coverage:
occlusive
Vehicle:
other: Mit Wasser angefeuchtet "ENGLISH" Moistered with water
Duration of exposure:
24 h

Results and discussion

Effect levels
Sex:
male/female
Dose descriptor:
LD50
Effect level:
> 2 000 mg/kg bw
Mortality:
Male: 2000 mg/kg bw; Number of animals: 5; Number of deaths: 0
Female: 2000 mg/kg bw; Number of animals: 5; Number of deaths: 0
Clinical signs:
other: Signs of toxicity related to dose levels: Alle Tiere überlebten die Studie. Es wurden keine klinischen Symptome festgestellt. Im Vergleich mit der Kontrollgruppe konnten keine Effekte beobachtet werden. "ENGLISH" Mortality: There were no deaths. CLINICAL
Gross pathology:
Effects on organs:
Es wurden keine Effekte beobachtet.
"ENGLISH"
No findings were observed.
Other findings:
Signs of toxicity (local):
Es wurden keine lokalen Effekte beobachtet.
"ENGLISH"
No local signs of toxicitiy were observed during
the study period.

Applicant's summary and conclusion

Interpretation of results:
not classified
Remarks:
Migrated information Criteria used for interpretation of results: EU