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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
eye irritation: in vitro / ex vivo
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
comparable to guideline study

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 437 (Bovine Corneal Opacity and Permeability Test Method for Identifying i) Chemicals Inducing Serious Eye Damage and ii) Chemicals Not Requiring Classification for Eye Irritation or Serious Eye Damage)
Deviations:
no
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
p-vinylphenol
EC Number:
220-103-6
EC Name:
p-vinylphenol
Cas Number:
2628-17-3
Molecular formula:
C8H8O
IUPAC Name:
p-vinylphenol
Test material form:
liquid

Test system

Vehicle:
water
Controls:
yes
yes, concurrent vehicle
yes, concurrent positive control
yes, concurrent negative control

Results and discussion

In vitro

Results
Irritation parameter:
cornea opacity score
Run / experiment:
Bovie corneal opacity
Value:
ca. 0
Vehicle controls validity:
valid
Negative controls validity:
valid
Positive controls validity:
valid
Other effects / acceptance of results:
The substance polymerised during the study.

Applicant's summary and conclusion

Interpretation of results:
other: substance polymerised during the study
Conclusions:
Cannot test for eye irritancy since p-vinyl phenol polymerises during the study.