Registration Dossier
Registration Dossier
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EC number: 219-552-0 | CAS number: 2460-77-7
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 15 MAY 2017 to 09 AUGUST 2017
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with national standard methods with acceptable restrictions
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: As per FCC 9 monograph
- Deviations:
- no
- Principles of method if other than guideline:
- Principle of test: To determine boiling point of substance
- GLP compliance:
- no
- Other quality assurance:
- other: ISO 9001: 2015
- Type of method:
- distillation method
- Specific details on test material used for the study:
- Test item: 2,5-Di tertiary 1,4- butyl benzoquinone
CAS No.: 2460-77-7
EC No.: 219-552-0
IUPAC Name: 2,5-di-tert-butylcyclohexa-2,5-diene-1,4-dione
Brand Name: YAPOX 2255
Appearance: Golden Yellow Powder
Purity: 99.71%
SOURCE OF TEST MATERIAL
Source and lot/batch No.of test material: 20016011417
Expiration date of the lot/batch: June 2019
Purity test date: 10.04.2017
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
Storage condition of test material:To be stored in a clean, cool & dry place.
Stability under test conditions: At Ambient temperature
Solubility and stability of the test substance in the solvent/vehicle: Soluble in acetone, ethyl acetate & Insoluble in water
Reactivity of the test substance with the solvent/vehicle of the cell culture medium: Not available
TREATMENT OF TEST MATERIAL PRIOR TO TESTING
Treatment of test material prior to testing: grinding
Preliminary purification step: None
Final dilution of a dissolved solid, stock liquid or gel: Not Applicable
Final preparation of a solid: Not Applicable
FORM AS APPLIED IN THE TEST (if different from that of starting material) Same as test material. - Key result
- Boiling pt.:
- >= 283 - <= 287 °C
- Atm. press.:
- 760 atm
- Decomposition:
- no
- Conclusions:
- The boiling point of 2,5-di tertiary-1,4-butyl benzoquinone as estimated by distillation method is observed to be 285.4 oC
- Executive summary:
The boiling point of 2,5-di tertiary-1,4-butyl benzoquinone as estimated by distillation method is observed to be 285.4oC
Reference
Description of key information
The boiling point of 2,5-di tertiary-1,4-butyl benzoquinone as estimated by distillation method is observed to be 285.4oC
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 285.4 °C
Additional information
The boiling point of 2,5-di tertiary-1,4-butyl benzoquinone as estimated by distillation method is observed to be 285.4oC
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