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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
water solubility
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: Episuite calculation and multi-constituent substance.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2014

Materials and methods

Principles of method if other than guideline:
Meylan, W.M. and P.H. Howard.    1994a.    Upgrade of PCGEMS Water Solubility Estimation Method (May 1994 Draft).  prepared for Robert S. Boethling, U.S. Environmental Protection Agency, Office of Pollution Prevention and Toxics, Washington, DC;  prepared by Syracuse Research Corporation, Environmental Science Center, Syracuse, NY 13210.
Meylan, W.M. and P.H. Howard.    1994b.   Validation of Water Solubility Estimation Methods Using Log Kow for Application in PCGEMS & EPI (Sept 1994, Final Report).  prepared for Robert S. Boethling, U.S. Environmental Protection Agency, Office of Pollution Prevention and Toxics, Washington, DC;  prepared by Syracuse Research Corporation, Environmental Science Center, Syracuse, NY 13210.
GLP compliance:
no
Type of method:
other: US-EPA Episuite WSKOWWIN 1.42

Test material

Constituent 1
Reference substance name:
-
EC Number:
483-960-7
EC Name:
-
IUPAC Name:
D-pentose and D-glucose, oligomeric, C8 and C10 alkyl glycosides

Results and discussion

Water solubility
Water solubility:
>= 214 - <= 262 mg/L
Temp.:
25 °C
pH:
ca. 7

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information): moderately soluble (100-1000 mg/L)
Appyclean-6781 is a moderately soluble substance; based on Episuite calculation, its water solibility could be around 238 mg/L.