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EC number: 204-526-3 | CAS number: 122-18-9
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- accepted calculation method
- Justification for type of information:
- data is from modelling database
- Qualifier:
- according to guideline
- Guideline:
- other: estimated data
- Principles of method if other than guideline:
- MPBPVP v1.43 was used to estimate the vapour pressure of Cetalkonium chloride
- GLP compliance:
- not specified
- Type of method:
- other: estimated data
- Specific details on test material used for the study:
- - Name of test material: Cetalkonium chloride
- IUPAC name: CETYL DIMETHYL BENZYL AMMONIUM CHLORIDE
- Molecular formula: C25H46ClN
- Molecular weight: 396.098 g/mole
- Smiles : c1(C[N+](CCCCCCCCCCCCCCCC)(C)C)ccccc1.[ClH-]
- Inchl: 1S/C25H46N.ClH/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-20-23-26(2,3)24-25-21-18-17-19-22-25;/h17-19,21-22H,4-16,20,23-24H2,1-3H3;1H/q+1;/p-1
- Substance type: Organic
- Physical state: Solid (white)
- Purity: 99.7% - Key result
- Test no.:
- #1
- Temp.:
- 25 °C
- Vapour pressure:
- 0 Pa
- Remarks on result:
- other: Estimated data
- Conclusions:
- The estimated vapour pressure of the test substance Cetalkonium chloride (CAS no. 122-18-9) at 25 deg C was 1.24E-008 Pa.
- Executive summary:
The estimated vapour pressure of the test substance Cetalkonium chloride (CAS no. 122-18-9) at 25 deg C was 1.24E-008 Pa.
Reference
Description of key information
The estimated vapour pressure of the test substance Cetalkonium chloride (CAS no. 122-18-9) at 25 deg C was 1.24E-008 Pa.
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
The estimated vapour pressure of the test substance Cetalkonium chloride (CAS no. 122-18-9) at 25 deg C was 1.24E-008 Pa.
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