Registration Dossier
Registration Dossier
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: 250-264-8 | CAS number: 30618-84-9
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 10-January-2008
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: non-GLP and test procedure according to national standards.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 008
- Report date:
- 2008
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 19268
- Deviations:
- no
- GLP compliance:
- no
- Remarks:
- Instead: DIN EN ISO 9001: 2000 management system certification (incl. certificate), TUEV NORD CERT GmbH, Germany
Test material
- Reference substance name:
- Glyceryl thioglycolate 80% (GMT 80)
- IUPAC Name:
- Glyceryl thioglycolate 80% (GMT 80)
- Reference substance name:
- Mercaptoacetic acid, monoester with propane-1,2,3-triol
- EC Number:
- 250-264-8
- EC Name:
- Mercaptoacetic acid, monoester with propane-1,2,3-triol
- Cas Number:
- 30618-84-9
- Molecular formula:
- C5H10O4S
- IUPAC Name:
- 1,3-dihydroxypropan-2-yl 2-sulfanylacetate; 2,3-dihydroxypropyl 2-sulfanylacetate
- Test material form:
- solid - liquid: suspension
- Details on test material:
- - Name of test material (as cited in study report): Glyceryl Thioglycolate 80% (GMT 80)
- Physical state: clear colourless, slightly viscous liquid
- Analytical purity: 80.8%
- Lot/batch No.: 21168
- Other: Certificate of Analysis of the test item is attached to the study report
Constituent 1
Constituent 2
Results and discussion
pH value
- pH value:
- 2.04
- Temp.:
- 20 °C
- Concentration:
- 1 000 g/L
Applicant's summary and conclusion
- Conclusions:
- The determined pH value for concentration of 1000 g/L of the test material Glyceryl Thioglycolate 80% (GMT 80) is 2.04 at 20°C.
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.
