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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
acute toxicity: dermal
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report date:
2009

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 402 (Acute Dermal Toxicity)
GLP compliance:
yes (incl. QA statement)
Test type:
standard acute method
Limit test:
yes

Test material

Constituent 1
Details on test material:
- Name of test material (as cited in study report): Fixapret CP konz., PBG = 10073662, after Concentration
- Physical state:liquid (high viscous)
- Analytical purity: 89.6 %
- Lot/batch No.: 000335MCA0

Test animals

Species:
rat
Strain:
Wistar
Sex:
male/female
Details on test animals or test system and environmental conditions:
TEST ANIMALS
- Source: Charles River WIGa GmbH, Sulzfeld, Germany
- Age at study initiation: male 8 weeks; female 12 weeks
- Housing: single housing
- Diet (e.g. ad libitum): VRF 1(P); SDS Special Diets Services (Altrip) Germany
- Water (e.g. ad libitum): ad libitum
- Acclimation period: 5 days


ENVIRONMENTAL CONDITIONS
- Temperature (°C): 22 - 26
- Humidity (%): 20 - 80 %
- Photoperiod (hrs dark / hrs light): 12/12

Administration / exposure

Type of coverage:
semiocclusive
Vehicle:
water
Details on dermal exposure:
TEST SITE
- Area of exposure: about 40 cm²
- % coverage: 10


REMOVAL OF TEST SUBSTANCE
- Washing (if done): yes
- Time after start of exposure: 24 hours


Duration of exposure:
24 hours
Doses:
2000 mg/kg
No. of animals per sex per dose:
5
Control animals:
no
Details on study design:
- Duration of observation period following administration: 14 days
- Other examinations performed: clinical signs, body weight

Results and discussion

Effect levels
Sex:
male/female
Dose descriptor:
LD50
Effect level:
> 2 000 mg/kg bw
Mortality:
No mortality occurred
Clinical signs:
other: No systemic clinical sings were observed during clinical examination
Gross pathology:
No abnormalities were noted.
Other findings:
Local effects:
Slightly yellowish discoloration of the application site was observed on study day 1 until study day 9 in all animals after application.

Applicant's summary and conclusion