Registration Dossier
Registration Dossier
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EC number: 200-821-6 | CAS number: 74-90-8
Stability: thermal, sunlight, metals
Administrative data
- Endpoint:
- stability: thermal, sunlight, metals, other
- Remarks:
- Migrated from section 'Stability: thermal, sunlight, metals'
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: see 'Remark'
- Remarks:
- Experimental data was reviewed by the ECETOC Task Force, author of the JACC Report No. 53, “Cyanides of Hydrogen, Sodium and Potassium, and Acetone Cyanohydrin (CAS No. 74-90-8, 143-33-9, 151-50-8 and 75-86-5)”, 2007. The report is a weight of evidence approach to an extensive body of literature, much of which was undertaken prior to development of guidelines. The report was peer reviewed by the scientific non-governmental organization (NGO), which judged the data to be reliable with restrictions.
Data source
Referenceopen allclose all
- Reference Type:
- review article or handbook
- Title:
- Unnamed
- Year:
- 2 007
- Reference Type:
- publication
- Title:
- Biomass burning in the tropics: impact on atmospheric chemistry and biogeochemical cycles
- Author:
- Crutzen PJ and Andreae M
- Year:
- 1 990
- Bibliographic source:
- Science 250:1669-1678
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: no information
- Principles of method if other than guideline:
- No information provided
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Hydrogen cyanide
- EC Number:
- 200-821-6
- EC Name:
- Hydrogen cyanide
- Cas Number:
- 74-90-8
- Molecular formula:
- CHN
- IUPAC Name:
- hydrogen cyanide
Constituent 1
Results and discussion
For study on stability to sunlight
- Test substance stable to sunlight:
- yes
Applicant's summary and conclusion
- Conclusions:
- HCN is a stable gas.
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