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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Referenceopen allclose all

Reference Type:
other: Web database
Title:
NIOSH
Author:
NIOSH
Year:
2017
Bibliographic source:
The National Institute for Occupational Safety and Health (NIOSH) online database
Reference Type:
other: Web database
Title:
CDC-ATSDR Toxic substances portal
Author:
CDC-ATSDR
Year:
2017
Bibliographic source:
ATSDR Toxic Substances Portal: online database
Reference Type:
other: Web database
Title:
The Merck Index Online
Author:
Royal society of chemistry
Year:
2017
Bibliographic source:
The Merck Index Online: online database

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
known from pratical handling experience
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Nitrogen monoxide
EC Number:
233-271-0
EC Name:
Nitrogen monoxide
Cas Number:
10102-43-9
Molecular formula:
NO
IUPAC Name:
oxidoamine

Results and discussion

Any other information on results incl. tables

Not flammable according to 3 independent peer-reviewed sources: Merck index + NIOSH + CDC-ATSDR.

Applicant's summary and conclusion

Interpretation of results:
not classified based on GHS criteria
Conclusions:
According to literature review, nitrogen monoxide is a non-flammable gas, so it is impossible to generate a flammable mixture with air at any concentration.