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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Flammability

Currently viewing:

Administrative data

Endpoint:
self-heating substances / mixtures
Type of information:
experimental study
Adequacy of study:
key study
Study period:
7-11 January 2021
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2021
Report date:
2021

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
UN Manual of Tests and Criteria: Test N.4 (Test method for self-heating substances)
Deviations:
no
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
Adenosine 5'-(trihydrogen diphosphate), monopotassium salt
EC Number:
274-533-4
EC Name:
Adenosine 5'-(trihydrogen diphosphate), monopotassium salt
Cas Number:
70285-70-0
Molecular formula:
C10H14KN5O10P2
IUPAC Name:
potassium;[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl hydrogen phosphate
impurity 1
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
Cas Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
Oxidane
impurity 2
Reference substance name:
Sum of impurities from ADP, K (each < 1 %)
IUPAC Name:
Sum of impurities from ADP, K (each < 1 %)
Test material form:
solid: particulate/powder
Details on test material:
Batch No.: 37779100
Storage Conditions: Refrigerator (approx. 2 °C to 8 °C)
Specific details on test material used for the study:
Batch No.: 37779100
Storage Conditions: Refrigerator (approx. 2 °C to 8 °C)

Results and discussion

Self-heating substances / mixtures
Key result
Test procedure:
100 mm sample cube at 140°C
Max. temp. reached:
140
Induction time (h):
36
Result:
negative outcome (no effect observed)
Remarks:
The temperature in the centre of the sample using a 100 mm cube sample (weighed mass: 717.22 g) didn’t exceed the oven temperature of 140 °C within 36 h.

Any other information on results incl. tables

Due to the negative result in the 100 mm cube sample at an oven temperature of 140 °C further tests were not necessary.

Applicant's summary and conclusion

Interpretation of results:
not classified based on GHS criteria
Conclusions:
The test item Adenosine 5'-diphosphate monopotassium salt (dried) (CAS no. 70285-70-0) indicated no self-heating at atmospheric pressure in the 100 mm cube sample at a temperature of 140 °C.
According to the results of the tests on the self-ignition in the Bowes-Cameron-Cage Test
(UN Test N.4) the test item is classified as follows:
UN Transport Regulation: The test item should not be classified as self-heating substance in Class 4, Division 4.2 according to the UN Transport Regulation.
GHS / CLP Regulation (EC) No 1272/2008 Annex I: 2.11: The test item should not be classified as self-heating substance according to GHS or Regulation (EC) No 1272/2008 (CLP-Regulation) Annex I: 2.11, respectively.
Executive summary:

The test item Adenosine 5'-diphosphate monopotassium salt (dried) (CAS no. 70285-70-0) indicated no self-heating at atmospheric pressure in the 100 mm cube sample at a temperature of 140 °C.
According to the results of the tests on the self-ignition in the Bowes-Cameron-Cage Test
(UN Test N.4) the test item is classified as follows:
UN Transport Regulation: The test item should not be classified as self-heating substance in Class 4, Division 4.2 according to the UN Transport Regulation.
GHS / CLP Regulation (EC) No 1272/2008 Annex I: 2.11: The test item should not be classified as self-heating substance according to GHS or Regulation (EC) No 1272/2008 (CLP-Regulation) Annex I: 2.11, respectively.