Registration Dossier
Registration Dossier
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EC number: 229-662-0 | CAS number: 6642-31-5
Oxidising properties
Administrative data
Link to relevant study record(s)
- Endpoint:
- oxidising solids
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because there are no chemical groups present in the molecule which are associated with oxidising properties and hence, the classification procedure does not need to be applied
- other:
- GLP compliance:
- no
- Interpretation of results:
- other: no oxidising properties
- Remarks:
- Migrated information
- Endpoint:
- oxidising solids
- Type of information:
- other: expert statement
- Adequacy of study:
- supporting study
- Study period:
- 2002-07-17
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: expert statement
- Qualifier:
- no guideline required
- GLP compliance:
- not specified
- Key result
- Parameter:
- other: oxygen balance
- Result:
- other: negative
- Remarks on result:
- other: Calculated oxygen balance is negative.
- Remarks:
- The test item is incapable of causing fire or enhance the risk of fire when in contact with combustible material.
- Interpretation of results:
- GHS criteria not met
- Conclusions:
a. Oxidizing Properties
1,3-Dimethyl-4-aminouracil does not have the functional groups associated with oxidizing activity. The substance has never demonstrated such activity under normal handling.
The oxygen balance of 1,3-Dimethyl-4-aminouracil is negative. This means, that there is a surplus on carbon atoms. Therefore, it can be concluded beyond reasonable doubt, that 1,3-Dimethyl-4-aminouracil is incapable of causing fire or enhance the risk of fire when in contact with combustible material,
b. Incompatibility with other substances
There is no incompatibility with other substances known.
c. Conditions by contributing to instability
Sunlight and temperatures above 30°C may affect the substance.
d. Decomposition products
Decomposition products arising from pyrolysis are: Carbon oxides, Nitrogen oxides.- Executive summary:
1,3-Dimethyl-4-aminouracil is incapable of causing fire or enhance the risk of fire when in contact with combustible material.
Referenceopen allclose all
Description of key information
Oxidising Properties
- 1,3-Dimethyl-4-aminouracil is incapable of causing fire or enhance the risk of fire when in contact with combustible material (Expert judgement)
- no oxidising properties (Expert judgement)
Key value for chemical safety assessment
- Oxidising properties:
- non oxidising
Additional information
Justification for classification or non-classification
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
