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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
weight of evidence
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other:
Remarks:
secondary source predicted data

Data source

Reference
Reference Type:
other: secondary source
Title:
predicted data is generated using the US Environmental Protection Agensy's EPISuite
Year:
2018
Bibliographic source:
ChemSpider chloro-3-pyridylsulfone, accessed on 2018

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
vapour pressure of test substance was determined based on the predicted data, generated using the US Environmental Protection Agency's EPISuite - (Modified Grain method).
GLP compliance:
no
Type of method:
other:
Remarks:
predicted value using EpiSuite - modified grain method

Test material

1
Chemical structure
Reference substance name:
pyridine-3-sulfonyl chloride
EC Number:
688-270-1
Cas Number:
16133-25-8
Molecular formula:
C5H4ClNO2S
IUPAC Name:
pyridine-3-sulfonyl chloride
Test material form:
not specified

Results and discussion

Vapour pressure
Test no.:
#1
Temp.:
ca. 25 °C
Vapour pressure:
ca. 0.002 mm Hg
Remarks on result:
other:
Remarks:
predicted value

Applicant's summary and conclusion

Conclusions:
Vapour pressure of test substance, based on predicted data, generated using the US Environmental Protection Agency’s EPISuite - (Modified Grain method); was found to be 0.00167 mm Hg, (at 25°C).
Executive summary:

Vapour pressure of test substance was determined using predicted data, generated using the US Environmental Protection Agency’s EPISuite - (Modified Grain method).

Based on the above data cited in ChemSpider (accessed on Dec. 11, 2015), Vapour pressure of test substance was determined to be 0.00167 mm Hg, (at 25°C).