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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Oxidising properties

Currently viewing:

Administrative data

Endpoint:
oxidising liquids
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report date:
2011

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.21 (Oxidising Properties (Liquids))
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
2-nitrophenol
EC Number:
201-857-5
EC Name:
2-nitrophenol
Cas Number:
88-75-5
Molecular formula:
C6H5NO3
IUPAC Name:
2-nitrophenol
Details on test material:
- Name of test material (as cited in study report):2-Nitrophenol
Batch no. : Lot-Nr.: A0241523

Results and discussion

Test results (Oxidising liquids)open allclose all
Sample tested:
test mixture (not specified)
Remarks:
migrated information
Parameter:
mean pressure rise time
Result:
4 876 ms
Remarks on result:
other: Test substance has been used as molten mass.
Sample tested:
reference mixture (not specified)
Remarks:
migrated information
Parameter:
mean pressure rise time
Result:
3 399 ms

Any other information on results incl. tables

Results

Test mixture (test substance/cellulose in 1:1 mixture, by mass)

Test  Spontaneous Pressure rise less than  Pressure rise time
ignition?  2070 kPA gauge? from 690kPa to 2070 kPa
gauge in ms 
1 no no 4855
2 no no 4985
3 no no 4700
4 no no 4835
5 no no 5005

The mean time for the pressure rise from 690 kPa to 2070 kPa gauge is 4876 ms.

Reference mixture (1:1 mixture, by mass, of65 % aqueous nitric acid and

cellulose)

Test Pressure rise time from 690 kPa to 2070 kPa
Test gauge
in ms
1 4365
2 3680
3 2900
4 3200
5 2850

The mean time for the pressure rise from 690 kPa to 2070 kPa gauge is 3399 ms.

Applicant's summary and conclusion

Interpretation of results:
other: no oxidising properties
Remarks:
Migrated information