Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
surface tension
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because water solubility is below 1 mg/L at 20°C
other:
Cross-reference
Reason / purpose for cross-reference:
reference to other study

Data source

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

Materials and methods

GLP compliance:
no
Type of method:
other: Data waiver

Test material

Constituent 1
Chemical structure
Reference substance name:
(3S,6E)-3,7,11-trimethyldodeca-6,10-dienal
EC Number:
810-298-1
Cas Number:
194934-66-2
Molecular formula:
C15H26O
IUPAC Name:
(3S,6E)-3,7,11-trimethyldodeca-6,10-dienal
Test material form:
liquid

Results and discussion

Applicant's summary and conclusion

Conclusions:
The surface tension was not determined according to a procedure designed to be compatible with Method A5 Surface Tension of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 115 of the OECD Guidelines for Testing of Chemicals, 27 July 1995 since the water solubility was determined to be less than 1 mg/L. The method guideline states that substances with a water solubility less than 1 mg/L need not be tested for surface tension.
Executive summary:

Under COLUMN 2 “SPECIFIC RULES FOR ADAPTATION FROM COLUMN 1” in the REGULATION (EC) No 1907/2006 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 18 December 2006, it states The study does not need to be conducted if: “the water solubility is below 1 mg/l at 20 °C". As stated in Envigo Research Limited Study Number: 41402856 WATER SOLUBILITY See IUCLID section 4.8. "Conclusion The water solubility of the test item has been determined to be 2.87 x 10-4 g/L of solution at 20.0 ± 0.5 °C.

 

Categories Display