Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1968
Report date:
1968

Materials and methods

Principles of method if other than guideline:
other: BASF test
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
1,1'-[methylenebis(oxy)]dibutane
EC Number:
219-909-0
EC Name:
1,1'-[methylenebis(oxy)]dibutane
Cas Number:
2568-90-3
Molecular formula:
C9H20O2
IUPAC Name:
1,1'-[methylenebis(oxy)]dibutane
Details on test material:
TS-Freetext:
Butylal

Test animals

Species:
mouse

Administration / exposure

Route of administration:
intraperitoneal
Vehicle:
other: 4 - 30% aqueous emulsion with Traganth

Results and discussion

Any other information on results incl. tables

RS-Freetext:
LD50: ca. 400 mm³/kg

Applicant's summary and conclusion