Registration Dossier

Administrative data

Endpoint:
adsorption / desorption
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: see 'Remark'
Remarks:
Rapporteur for the EU risk assessment of (3-chloro-2-hydroxypropyl)trimethylammonium chloride is the National Product Control Agency for Welfare and Health, Finland. The report is the result of in-depth work performed by experts in one Member State, working with counterparts in other Member States, Industry and public interest groups. The information reported is considered reliable.

Data source

Reference
Reference Type:
other: Published secondary source
Title:
Unnamed
Year:
2008
Report Date:
2008

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: OECD 303A
Principles of method if other than guideline:
Koc value determined by calculation.

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Adsorption coefficient
Type:
Koc
Value:
68.8

Applicant's summary and conclusion

Conclusions:
From STP degradation simulation test (conducted according to OECD 303A) it was possible to estimate a partition coefficient to sludge. A Koc of 68.8 was calculated.