Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Reference
Reference Type:
review article or handbook
Title:
Unnamed
Year:
2007

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Deviations:
no
GLP compliance:
no
Type of method:
other: no data

Test material

Constituent 1
Chemical structure
Reference substance name:
Methanedisulphonic acid
EC Number:
207-966-4
EC Name:
Methanedisulphonic acid
Cas Number:
503-40-2
Molecular formula:
CH4O6S2
IUPAC Name:
methanedisulphonic acid
Test material form:
solid

Results and discussion

Vapour pressure
Key result
Test no.:
#1
Temp.:
25 °C
Vapour pressure:
0 mm Hg

Applicant's summary and conclusion

Conclusions:
vapour pressure : 1.65E-08 mm Hg