Registration Dossier
Registration Dossier
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EC number: 404-310-0 | CAS number: 10591-85-2 PERKACIT TBZTD; PERKACIT TBZTD PDR; PERKACIT TBZTD PDR-D; TBZD
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- Guideline study performed in compliance with GLP, available as unpublished report, no restrictions, fully adequate for assessment.
- Qualifier:
- according to guideline
- Guideline:
- other: OECD Guideline 103 Directive 84/449/EEC, Annex V, A.2
- GLP compliance:
- yes
- Type of method:
- ebulliometer
- Remarks:
- Capillary tube
- Key result
- Boiling pt.:
- >= 147 - <= 149 °C
- Atm. press.:
- 101.3 kPa
- Decomposition:
- yes
- Decomp. temp.:
- >= 147 °C
Reference
Description of key information
The boiling point/boiling range of a sample of Tetrabenzylthiuram disulfide was determined. Heating the test substance in a melting point apparatus in a sample tube (diameter: 3.2 mm) in which a boiling capillary was immersed, resulted in a boiling range of 420-422 K (147-149°C). During this range the colour changed from orange yellow to brown-orange, which probably indicates decomposition. The measurements were performed at atmospheric pressure.
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 148 °C
Additional information
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