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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Endpoint:
acute toxicity: dermal
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Acceptable publication which meets basic scientific principles

Data source

Reference
Reference Type:
publication
Title:
Unnamed
Year:
1951

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Method as described in "The Place of the Range Finding Test in the Industrial Toxicology Laboratory" - H.F. Smyth Jr. and C.P. Carpenter; J. Indust. Hyg. & Toxicol. 26: 269, 1944
GLP compliance:
no
Test type:
standard acute method

Test material

Constituent 1
Chemical structure
Reference substance name:
3-(2-ethylhexyloxy)propylamine
EC Number:
226-420-6
EC Name:
3-(2-ethylhexyloxy)propylamine
Cas Number:
5397-31-9
Molecular formula:
C11H25NO
IUPAC Name:
3-[(2-ethylhexyl)oxy]propan-1-amine

Test animals

Species:
rabbit
Strain:
not specified
Sex:
not specified

Administration / exposure

Type of coverage:
occlusive
Vehicle:
unchanged (no vehicle)
Details on dermal exposure:
TEST SITE
- Area of exposure: trunk
- Type of wrap if used: flexible film of rubber, vinyl plastic
Duration of exposure:
24 hours
Doses:
up to 20 mL/kg
No. of animals per sex per dose:
6
Control animals:
no
Details on study design:
- Duration of observation period following administration: 14 days

Results and discussion

Effect levels
Sex:
not specified
Dose descriptor:
LD50
Effect level:
304.2 mg/kg bw
Based on:
test mat.
Remarks on result:
other: corresponds to 0.36 mL/kg bw (conversion in mg/kg bw is based on density of test substance (0.845 g/mL))

Applicant's summary and conclusion