Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 691-061-8 | CAS number: 1001320-38-2
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- March 2013 - August 2013
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Remarks:
- The test was performed equivalent or similar to OECD Guideline 115 (Surface Tension of Aqueous Solutions). However, the solution has not been prepared as described in the OECD guideline.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
- Report date:
- 2013
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Version / remarks:
- (1995)
- Deviations:
- yes
- Remarks:
- solution has not been prepared as described in the OECD guideline
- Qualifier:
- according to guideline
- Guideline:
- other: ISO Standard 304-1985
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- ring method
Test material
- Reference substance name:
- butyl N-[(butylsulfanyl)methanethioyl]carbamate
- EC Number:
- 691-061-8
- Cas Number:
- 1001320-38-2
- Molecular formula:
- C10H19NO2S2
- IUPAC Name:
- butyl N-[(butylsulfanyl)methanethioyl]carbamate
- Test material form:
- solid
- Remarks:
- yellow grease-like solid
Constituent 1
- Specific details on test material used for the study:
- - Name of test material (as cited in study report): MaxGold(R)
- CAS no.: 1001320-38-2
Results and discussion
Surface tension
- Surface tension:
- 72 mN/m
- Temp.:
- 20 °C
- Conc.:
- 1.5 mg/L
- Remarks on result:
- other: a clear solution of 1.5 mg/L concentration of test substance was used for this investigation
Any other information on results incl. tables
The surface tension was consistent measured several times over a four hour period indicating no time dependency.
Applicant's summary and conclusion
- Conclusions:
- The surface tension of the test substance was determined to be 72.0 mN/m,.
- Executive summary:
The surface tension of the test material was determined according to EC A.5 method and OECD test guideline 115. The only deviation was that the solution was not prepared as described in the guideline. Using the ring method, the test substance was determined to have a surface tension of 72.0 mN/m at 20 °C. Therefore, the test substance can be regarded as being a non surface active material (its surface tension is higher than 60 mN/m, under the conditions of the applied method).
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
