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Registration Dossier
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EC number: 605-658-8 | CAS number: 173011-06-8
Acute Toxicity: oral
Administrative data
- Endpoint:
- acute toxicity: oral
- 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:
- 1 994
- Report date:
- 1994
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method B.1 tris (Acute Oral Toxicity - Acute Toxic Class Method)
- GLP compliance:
- yes (incl. QA statement)
- Test type:
- acute toxic class method
Test material
- Reference substance name:
- 2-(2-hydroxyethoxy)propyl prop-2-enoate; 2-[2-[2-[2-(1-methyl-2-prop-2-enoyloxy-ethoxy)ethoxymethyl]butoxy]ethoxy]propyl 3-(dibutylamino)propanoate
- EC Number:
- 605-658-8
- Cas Number:
- 173011-06-8
- Molecular formula:
- Not specified UVCB - Reaction product of ethoxylated/propoxylated (0-6 EO; 0-6 PO) propylidenetrimethanol with acrylic acid and dibutylamine (acrylic acid : dibutylamine = 3:1)
- IUPAC Name:
- 2-(2-hydroxyethoxy)propyl prop-2-enoate; 2-[2-[2-[2-(1-methyl-2-prop-2-enoyloxy-ethoxy)ethoxymethyl]butoxy]ethoxy]propyl 3-(dibutylamino)propanoate
- Details on test material:
- - Name of test material (as cited in study report): Laromer PO 83 F
- Physical state: liquid
- Lot/batch No.: P N 2/93
Constituent 1
Test animals
- Species:
- rat
- Strain:
- Wistar
- Sex:
- male/female
- Details on test animals or test system and environmental conditions:
- TEST ANIMALS
- Source: Dr. K. Thomae GmbH, Biberach, FRG
- Age at study initiation: Young adult animals
- Weight at study initiation: Animals of comparable weight (150 - 300 g)
- Fasting period before study: 16 h before administration
- Housing: single housing
- Diet (e.g. ad libitum): Kliba-Labordiaet 343, ad libitum
- Water (e.g. ad libitum): tap water ad libitum
- Acclimation period: 1 week
ENVIRONMENTAL CONDITIONS
- Temperature (°C): 20 -24
- Humidity (%): 30 - 70
- Photoperiod (hrs dark / hrs light): 12/12
Administration / exposure
- Route of administration:
- oral: gavage
- Vehicle:
- olive oil
- Doses:
- 2000 mg/kg
- No. of animals per sex per dose:
- 3
- Control animals:
- no
- Details on study design:
- - Duration of observation period following administration: 14 days
- Frequency of observations and weighing: daily
Results and discussion
Effect levels
- Sex:
- male/female
- Dose descriptor:
- LD50
- Effect level:
- > 2 000 mg/kg bw
- Mortality:
- No mortality.
- Clinical signs:
- other: No abnormality.
- Gross pathology:
- No pathologic findings.
Applicant's summary and conclusion
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