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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:
experimental study
Adequacy of study:
key study
Study period:
2014-2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2015

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7840 (Water Solubility)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
flask method
Remarks:
slow-stirring flask method

Test material

1
Reference substance name:
Terpenes and Terpenoids, sinpine
EC Number:
272-842-9
EC Name:
Terpenes and Terpenoids, sinpine
Cas Number:
68917-63-5
IUPAC Name:
Reaction mass of 1-methyl-4-(propan-2-ylidene)cyclohex-1-ene and 1-methyl-4-(prop-1-en-2-yl)cyclohex-1-ene and 2,6,6-trimethylbicyclo[7.1.1]hept-2-ene and 1-isopropyl-4-methylcyclohexa-1,4-diene
Test material form:
not specified

Results and discussion

Water solubilityopen allclose all
Water solubility:
ca. 271 mg/L
Conc. based on:
test mat.
Loading of aqueous phase:
400 mg/L
Temp.:
19.9 °C
pH:
6.3 - 6.6
Remarks on result:
other: GC-FID
Water solubility:
ca. 15.3 mg/L
Conc. based on:
test mat. (dissolved fraction)
Loading of aqueous phase:
400 mg/L
Temp.:
20 °C
pH:
6.3 - 6.6
Remarks on result:
other: LC-UV
Water solubility:
ca. 74 mg/L
Conc. based on:
test mat. (dissolved fraction)
Loading of aqueous phase:
400 mg/L
Temp.:
20 °C
pH:
6.3 - 6.6
Remarks on result:
other: TOC
Water solubility:
ca. 1 580 mg/L
Conc. based on:
test mat. (dissolved fraction)
Loading of aqueous phase:
4 000 mg/L
Temp.:
20 °C
pH:
6.3 - 6.6
Remarks on result:
other: GC-FID
Water solubility:
ca. 12.6 mg/L
Conc. based on:
test mat. (dissolved fraction)
Loading of aqueous phase:
4 000 mg/L
Temp.:
20 °C
pH:
6.3 - 6.6
Remarks on result:
other: LC-UV
Key result
Water solubility:
ca. 359 mg/L
Conc. based on:
test mat. (dissolved fraction)
Loading of aqueous phase:
4 000 mg/L
Temp.:
20 °C
pH:
6.3 - 6.6
Remarks on result:
other: TOC

Applicant's summary and conclusion

Conclusions:
The flask method was applied for the determination of the water solubility of Sinpine P.