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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
pH
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
1988
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Reasonable description of method.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1988
Report date:
1988

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
EPA OPPTS 830.7000 (pH)
Deviations:
no
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
2-(2H-benzotriazol-2-yl)-p-cresol
EC Number:
219-470-5
EC Name:
2-(2H-benzotriazol-2-yl)-p-cresol
Cas Number:
2440-22-4
Molecular formula:
C13H11N3O
IUPAC Name:
2-(2H-1,2,3-benzotriazol-2-yl)-4-methylphenol
Details on test material:
- Lot/batch No.: EN. 139879.82

Reagents

Reagent:
water

Results and discussion

pH value
Key result
pH value:
6
Temp.:
23 °C
Remarks on result:
other: 1% of suspension in water

Applicant's summary and conclusion

Conclusions:
The pH of test substance was measured to be 6.0 of 1% of suspension in water