Registration Dossier
Registration Dossier
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EC number: 281-865-3 | CAS number: 84045-63-6
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- key study
- Justification for type of information:
- REPORTING FORMAT FOR THE ANALOGUE APPROACH
1. HYPOTHESIS FOR THE ANALOGUE APPROACH
This read-across is based on the hypothesis that the source and the target substance have very similar physicochemical and (eco)toxicological properties because their chemical structures are nearly identical. An analogue approach has thus been employed. The target substance is the meta-isomer of the dye Reactive Yellow 095, where the sulphonate group is bound at the meta-position of the amino benzene moiety. The source chemical is the reaction mass of both the meta-isomer and the para-isomer of Reactive Yellow 095.
The presence of sulphonate groups make both dyes highly water soluble and therefore less critical for human health and environmental issues. Based on their chemical similarity, similar properties are expected in both humans and the environment.
2. SOURCE AND TARGET CHEMICAL(S)
Source: Reactive Yellow 095 meta/para (CAS# --- / EC# 944-218-2)
Target: Reactive Yellow 095 meta (CAS# 84045-63-6 / EC# 281-865-3)
3. ANALOGUE APPROACH JUSTIFICATION
see attachment under 4.12 Auto flammability - Reason / purpose for cross-reference:
- read-across source
- Test procedure:
- burning rate test: preliminary screening test
- Burning time:
- 0 s
- Remarks on result:
- substance does not ignite and propagate combustion either by burning with flame or smouldering along 200 mm of the powder train within the 2 minutes test period
- Interpretation of results:
- not classified based on GHS criteria
- Conclusions:
- No ignition was observed throughout the course of the test. The test item should be considered as not highly flammable.
- Executive summary:
The flammability of the source substance was evaluated in a study conducted according to EU Method A.10. The substance did not ignite or propagate combustion either by burning with flame or smouldering along 200 mm of the powder train within the 2 minutes test period. Hence, the test item should be considered as not highly flammable. The structurally related target substance should hence also be considered as not
highly flammable.
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- None
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Principles of method if other than guideline:
- None
- GLP compliance:
- no
- Specific details on test material used for the study:
- None
- Key result
- Test procedure:
- burning rate test: preliminary screening test
- Remarks on result:
- substance does not ignite and propagate combustion either by burning with flame or smouldering along 200 mm of the powder train within the 2 minutes test period
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- No ignition was observed throughout the course of the test. Hence, the test item FAT 40000 should be considered as not highly flammable.
- Executive summary:
The flammability of the test substance was evaluated in a study conducted according to EU Method A.10. The substance did not ignite or propagate combustion either by burning with flame or smouldering along 200 mm of the powder train within the 2 minutes test period. Hence, the test item FAT 40000 should be considered as not highly flammable.
Referenceopen allclose all
None
Description of key information
The substance is not highly flammable.
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
The flammability of the source substance was evaluated in a study conducted according to EU Method A.10. The substance did not ignite or propagate combustion either by burning with flame or smouldering along 200 mm of the powder train within the 2 minutes test period. Hence, the test item should be considered as not highly flammable. The structurally related target substance should hence also be considered as not
highly flammable.
Justification for classification or non-classification
No ignition was observed throughout the course of the test.
The test item should be considered as not highly flammable.
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.
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