Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Vapour pressure

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
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 handbooks and authoritative databases
Qualifier:
according to guideline
Guideline:
other: as mentioned below
Principles of method if other than guideline:
To estimate the vapour pressure of methylamine hydrochloride at 25 deg C
GLP compliance:
no
Type of method:
other: estimated data
Specific details on test material used for the study:
- Name of test material: Methylammonium chloride
- Molecular formula: CH5NClH
- Molecular weight: 67.5184 g/mol
- Smiles notation: C[NH3+].[ClH-]
- InChl: 1S/CH5N.ClH/c1-2;/h2H2,1H3;1H
- Substance type: Organic
- Physical state: Solid
Key result
Test no.:
#1
Temp.:
25 °C
Vapour pressure:
0.134 Pa
Remarks on result:
other: no additional details mentioned
Conclusions:
Vapour pressure of Methylamine hydrochloride was estimated to be 0.00101 mm Hg = 0.134 Pa at 25 deg C
Executive summary:

Data from handooks and authoritative databases suggests that the estimated vapour pressure  of Methylamine hydrochloride was 0.00101 mm Hg = 0.134 Pa at 25 degC.

Description of key information

Data from handooks and authoritative databases suggests that the estimated vapour pressure of Methylamine hydrochloride was 0.00101 mm Hg = 0.134 Pa at 25 degC.

Key value for chemical safety assessment

Vapour pressure:
0.134 Pa
at the temperature of:
25 °C

Additional information

Data from handooks and authoritative databases suggests that the estimated vapour pressure of Methylamine hydrochloride was 0.00101 mm Hg = 0.134 Pa at 25 degC.