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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Internationally accepted method, EPI-Suite EPA (USA)

Data source

Reference
Reference Type:
other: estimated by calculation
Title:
Unnamed
Year:
2012

Materials and methods

Principles of method if other than guideline:
EPI-Suite MPBPWIN v1.43
GLP compliance:
no
Type of method:
other: estimated by calculation

Test material

Constituent 1
Chemical structure
Reference substance name:
Ampicillin
EC Number:
200-709-7
EC Name:
Ampicillin
Cas Number:
69-53-4
Molecular formula:
C16H19N3O4S
IUPAC Name:
6-{[amino(phenyl)acetyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

Results and discussion

Vapour pressureopen allclose all
Temp.:
25 °C
Vapour pressure:
0 mm Hg
Temp.:
25 °C
Vapour pressure:
0 Pa

Applicant's summary and conclusion

Conclusions:
Vapour pressure EPISUITE = 3.79E-011 Pa at 25 ºC (Modified Grain method) (MPBPWIN v1.43)
Executive summary:

Vapour pressure EPISUITE = 3.79E-011 Pa at 25 ºC (Modified Grain method) (MPBPWIN v1.43)