Registration Dossier

Physical & Chemical properties

Additional physico-chemical information

Administrative data

Endpoint:
other: explosive limits in air
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: scientifically acceptable

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1986
Report date:
1986

Materials and methods

Principles of method if other than guideline:
no detailed data given
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
2-pyrrolidone
EC Number:
210-483-1
EC Name:
2-pyrrolidone
Cas Number:
616-45-5
Molecular formula:
C4H7NO
IUPAC Name:
pyrrolidin-2-one
Details on test material:
Name of test material (as cited in study report): 2-pyrrolidone
Analytical purity: distilled

Results and discussion

Results:
LEL: 1.8 vol.% / 126.5 °C
UEL: 16.6 vol% /184 °C

Applicant's summary and conclusion

Executive summary:

Additional physico-chemical information about 2 -pyrrolidone a LEL of 1.8 vol.% at 126.5 °C and a UEL of 16.6 vol% at 184 °C are given by this study endpoint.