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EC number: 203-271-5 | CAS number: 105-11-3
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
General Information
- Name:
- p-benzoquinone dioxime - transport packaged solid
- Implementation:
- EU
- Type of classification:
- self-classification
- Remarks:
The approach to Classification and Labelling for the substance is described below due to the following: there are anomalies described in detail in the UN Transport of Dangerous Goods: MTC (2015 as amended) and the ECHA Guidance on Application on the CLP Criteria, section 5.1.5.1 (v5.0, July 2017), concerning ‘deficiencies’ in the hazard communication under GHS.
(1) The packaged substance meets the classification criteria under Regulation (EC) No 1272/2008 for explosives – Division 1.4 compatibility group C : H204: Fire or projection hazard.
Packaging types: (i) 34-gallon fibre drum (1G), net weight 45.4 kg ; (ii) 10-gallon fibreboard drum (1G), net weight 15 kg ; (iii) 5-gallon fibreboard drum (1G), net weight 4 kg ; (iv) 5-gallon PE pails removable head (2H1) inserted in fibreboard box (4G), net weight of 5-gallon was about 8 kg ; (v) 4 PE gallon jerricans (3H2) inserted in fibreboard box (4C), net weight of each gallon ranged between 1.4 - 1.7 kg ; (vi) plastic jerricans (3H1) with removable head and a volume of 20 1/5 gallon (inner packaging). Each plastic jerrican was inserted in a fibreboard box (4G) (outer packaging), net weight was about 8 kg(2) The unpackaged substance & repackaged in non-original container has the potential to meet the classification criteria under Regulation (EC) No 1272/2008 for explosives – Division 1.1: H201: Explosive; mass explosion hazard ; when inappropriately packaged or when re-packaged (not in original packaging containers) due to ‘Risk of explosion if heated under confinement’.
The risk to users of the substance when un-packaged or re-packaged substance (not in original packaging) is covered by the automatic application of : CLP Regulation (EC) 1272/2008: Note 1 to Table 2.1.2 in Annex 1 – section 2.1.3 which states:
Unpackaged explosives or explosives repacked in packaging other than the original or similar packaging shall include all of the following label elements
(a) the pictogram: exploding bomb;
(b) the signal word: ‘Danger’; and
(c) the hazard statement: ‘explosive; mass explosion hazard’This is to ensure that substances which may technically be ‘inadequately covered’ by the classification criteria per se : due to ‘packaging dependence’ will remain covered and the risks of the substance which is unpackaged/re-packaged (non-original container) due to ‘Risk of explosion if heated under confinement’ are communicated. Refer to ECHA Guidance on the CLP criteria (2017) – pages 104-107 for further information.
Other comments:
The unpackaged substance was demonstrated as meeting the GHS Flammable Solids: category 1 within a test consistent with the UN MTC Method N.1: Burning rate test which resulted in a GHS Transport Classification Flammable Solids: Division 4.1: Packing Group II. The flame passed the wetted zone. Although this hazard criteria is not applicable, due to the application of the GHS explosives – Division 1.4 compatibility group C, classification, it should be acknowledged (even if GHS Explosive Division 1.4, is applied).References:
1. REACH Regulation (EC) 1907/2006, Annex VII, section 7.11
2. CLP Regulation (EC) 1272/2008, Annex I, section 1 and 2
3. UN Transport of Dangerous Goods Manual of Tests and Criteria, Seventh Edition (2019)
4. ECHA Guidance on Application on the CLP Criteria, section 2.1 (v5.0, July 2017)
5. ECHA Guidance on Information Requirements and Chemical Safety Assessment (Chapter R.7a: Endpoint Specific Guidance, July 2017)
Related composition
- Related composition:
- 1,4-benzoquinone dioxime
- 1,4-benzoquinone dioxime
Classificationopen allclose all
Explosives
- Hazard category:
- Expl. Div. 1.4
- Hazard statement:
- H204: Fire or projection hazard.
Flammable gases and chemically unstable gases
- Reason for no classification:
- data conclusive but not sufficient for classification
Aerosols
- Reason for no classification:
- data conclusive but not sufficient for classification
Oxidising gases
- Reason for no classification:
- data conclusive but not sufficient for classification
Gases under pressure
- Reason for no classification:
- data conclusive but not sufficient for classification
Flammable liquids
- Reason for no classification:
- data conclusive but not sufficient for classification
Flammable solids
- Reason for no classification:
- hazard class not applicable
Self-reactive substances and mixtures
- Reason for no classification:
- data conclusive but not sufficient for classification
Pyrophoric liquids
- Reason for no classification:
- data conclusive but not sufficient for classification
Pyrophoric solids
- Reason for no classification:
- data conclusive but not sufficient for classification
Self-heating substances and mixtures
- Reason for no classification:
- data conclusive but not sufficient for classification
Substances and mixtures which in contact with water emit flammable gases
- Reason for no classification:
- data conclusive but not sufficient for classification
Oxidising liquids
- Reason for no classification:
- data conclusive but not sufficient for classification
Oxidising solids
- Reason for no classification:
- data conclusive but not sufficient for classification
Organic peroxides
- Reason for no classification:
- data conclusive but not sufficient for classification
Corrosive to metals
- Reason for no classification:
- data conclusive but not sufficient for classification
Desensitized explosives
- Reason for no classification:
- data conclusive but not sufficient for classification
Acute toxicity - oral
- Hazard category:
- Acute Tox. 4
- Hazard statement:
- H302: Harmful if swallowed.
Acute toxicity - dermal
- Reason for no classification:
- data lacking
Acute toxicity - inhalation
- Reason for no classification:
- data conclusive but not sufficient for classification
Skin corrosion / irritation
- Reason for no classification:
- data conclusive but not sufficient for classification
Serious eye damage / eye irritation
- Hazard category:
- Eye Irrit. 2
- Hazard statement:
- H319: Causes serious eye irritation.
Respiratory sensitisation
- Reason for no classification:
- data lacking
Skin sensitisation
- Hazard category:
- Skin Sens. 1A
- Hazard statement:
- H317: May cause an allergic skin reaction.
Aspiration hazard
- Reason for no classification:
- data lacking
Reproductive toxicity
- Reason for no classification:
- data lacking
Effects on or via lactation
- Reason for no classification:
- data lacking
Germ cell mutagenicity
- Hazard category:
- Muta. 2
- Hazard statement:
- H341: Suspected of causing genetic defects <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
Carcinogenicity
- Hazard category:
- Carc. 2
- Hazard statement:
- H351: Suspected of causing cancer <state route of exposure if it is conclusively proven that no other routs of exposure cause the hazard>.
1. Specific target organ toxicity - single (STOT-SE)
- Reason for no classification:
- data conclusive but not sufficient for classification
1. Specific target organ toxicity - repeated (STOT-RE)
- Reason for no classification:
- data conclusive but not sufficient for classification
Hazardous to the aquatic environment (acute / short-term)
- Reason for no classification:
- data lacking
Hazardous to the aquatic environment (long-term)
- Hazard category:
- Aquatic Chronic 2
- Hazard statement:
- H411: Toxic to aquatic life with long lasting effects.
Hazardous to the ozone layer
- Reason for no classification:
- data conclusive but not sufficient for classification
Labelling
- Signal word:
- Warning
Hazard pictogram
- GHS01: exploding bomb
- GHS07: exclamation mark
- GHS08: health hazard
- GHS09: environment
Hazard statements
- H204: Fire or projection hazard.
- H302: Harmful if swallowed.
- H317: May cause an allergic skin reaction.
- H319: Causes serious eye irritation.
- H341: Suspected of causing genetic defects <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
- H351: Suspected of causing cancer <state route of exposure if it is conclusively proven that no other routs of exposure cause the hazard>.
- H411: Toxic to aquatic life with long lasting effects.
Precautionary statements
- P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P234: Keep only in original packaging.
- P272: Contaminated work clothing should not be allowed out of the workplace.
- P280: Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
- P273: Avoid release to the environment.
- P370+P372+P380+P373: In case of fire: Explosion risk. Evacuate area. DO NOT fight fire when fire reaches explosives.
- P391: Collect spillage.
- P501: Dispose of contents/container to ...
Notes
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.