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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Eye irritation

Currently viewing:

Administrative data

Endpoint:
eye irritation: in vivo
Type of information:
migrated information: read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
supporting study
Study period:
No data
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: 4e The study did not meet current guideline requirements for OECD 405. It does, however, add weight of evidence for eye irritation.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1951
Report date:
1951

Materials and methods

Principles of method if other than guideline:
No data
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Dichloro(dimethyl)silane
EC Number:
200-901-0
EC Name:
Dichloro(dimethyl)silane
Cas Number:
75-78-5
Molecular formula:
C2H6Cl2Si
IUPAC Name:
Dichloro(dimethyl)silane
Details on test material:
- Name of test material (as cited in study report): Dichlorodimethylsilane
No further details available

Test animals / tissue source

Species:
rabbit
Strain:
not specified

Test system

Vehicle:
not specified
Controls:
not specified
Amount / concentration applied:
0.005 ml
Duration of treatment / exposure:
No data
Observation period (in vivo):
No data
Number of animals or in vitro replicates:
No data

Results and discussion

Any other information on results incl. tables

Grade >5 indicating corneal burns from 0.005 ml of test substance.

Applicant's summary and conclusion

Conclusions:
In a non-guideline, pre-GLP, eye irritation study (reliability score 4) 0.005 ml of dichlorodimethylsilane caused corneal burns to rabbit eyes.
Executive summary:

In a non-guideline, pre-GLP, eye irritation study (reliability score 4) 0.005 ml of dichlorodimethylsilane caused corneal burns to rabbit eyes.