Registration Dossier

Administrative data

Endpoint:
Henry's law constant
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Danish EPA
Cross-reference
Reason / purpose:
reference to same study

Data source

Reference
Reference Type:
other: Authoritative data base
Title:
Danish EPA for CAS No. 128-44-9
Author:
Danish EPA model
Year:
2012
Bibliographic source:
QSAR predictions by Danish Environmental Protection Agency (EPA)model powered by OASIS database;EPI Suite (HENRYWIN) Various versions of EPI Suite dating back from 1990-2004

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other:
Principles of method if other than guideline:
The Henry’s law constant is estimated by means of the bond contribution.
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Henry's Law constant H
H:
0 atm m³/mol
Temp.:
25 °C

Applicant's summary and conclusion

Conclusions:
The Henry's Law constant of the substance is 0.000000001 atm m³/mol.
Executive summary:

The low value of Henry's law constant indicates that sodium saccharin is non-volatile as substantiated by other physico-chemical parameters like vapour pressure, etc