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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
dissociation constant
Type of information:
experimental study
Adequacy of study:
key study
Study period:
October 2012 to March 2013
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013
Report date:
2013

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 112 (Dissociation Constants in Water)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Remarks:
Certificate nr 2012/56 on july 18th 2013

Test material

Constituent 1
Reference substance name:
PROCESS OIL
IUPAC Name:
PROCESS OIL
Test material form:
gas under pressure: refrigerated liquefied gas

Results and discussion

Dissociating properties:
no

Applicant's summary and conclusion

Conclusions:
OIL T279 was mixed into ultrapure water to obtain a concentration of 1g/L ( 100 mg into 100 mL). Spectrum obtained for the test item did not show any significative wavelength. In these conditions, no pK can be determined for OIL T279.