Registration Dossier

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Study period:
February - July 1995
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP/Guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1995
Report Date:
1995

Materials and methods

Test guideline
Qualifier:
equivalent or similar to
Guideline:
EPA OPPTS 830.7000 (pH)
Deviations:
yes
Remarks:
5% solution was tested rather than a 1%
GLP compliance:
yes

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
other: Dark brown semi-solid
Details on test material:
All Series 63 characterizations of Kordek 573T Industrial Microbicide were done using the Technical Grade Active Ingredient (TGAI). The test material consisted of >95% 2-methyl-4-isothiazol-3-one. Impurities ranged from 0.1 to 1.0% and total less than 5.0%.

Results and discussion

pH value
pH value:
2.58
Temp.:
25 °C
Concentration:
50 g/L

Any other information on results incl. tables

No additional information available.

Applicant's summary and conclusion

Conclusions:
A 5% solution of RH-573 at 25C had a pH of 2.58.
Executive summary:

The pH of a 5% solution was determined. A 5% solution of RH-573 at 25C had a pH of 2.58.