Registration Dossier

Toxicological information

Acute Toxicity: oral

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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:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2015

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 423 (Acute Oral toxicity - Acute Toxic Class Method)
GLP compliance:
yes (incl. QA statement)
Test type:
fixed dose procedure
Limit test:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
1-(1,3-benzodioxol-5-yl)-4,4-dimethyl-1-penten-3-one
EC Number:
604-446-2
Cas Number:
144850-45-3
Molecular formula:
C14H16O3
IUPAC Name:
1-(1,3-benzodioxol-5-yl)-4,4-dimethyl-1-penten-3-one
Test material form:
solid: particulate/powder

Test animals

Species:
rat
Strain:
Sprague-Dawley
Sex:
female

Administration / exposure

Route of administration:
oral: gavage
Vehicle:
unchanged (no vehicle)
Doses:
2000 mg/kg
No. of animals per sex per dose:
6
Control animals:
not specified

Results and discussion

Effect levels
Key result
Sex:
female
Dose descriptor:
LD50
Effect level:
> 2 000 mg/kg bw
Based on:
test mat.
Mortality:
no mortality
Clinical signs:
no clinical sign
Body weight:
normal body weight evolution

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Conclusions:
Oral acute toxicity is determined according to OECD423 method. the study reports a LD50 > 2000 mg/kg bw.
The substance is not toxic and not classified.
Executive summary:

Oral acute toxicity is determined according to OECD423 method. the study reports a LD50 > 2000 mg/kg bw.

The substance is not toxic and not classified.