Registration Dossier
Registration Dossier
Data platform availability banner - registered substances factsheets
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 428-650-4 | CAS number: 153719-23-4
- 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
Explosiveness
Administrative data
Link to relevant study record(s)
- Endpoint:
- explosive properties of explosives
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Study period:
- 23 Sep 2016 to 14 Feb 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- other: UN Test 2(b): “Koenen Test”
- GLP compliance:
- yes
- Parameter:
- thermal sensitivity - Koenen test: diameter of the orifice plate
- Remarks on result:
- negative (not further specified)
- Parameter:
- thermal sensitivity - Koenen test: limiting diameter (mm)
- Remarks on result:
- negative (not further specified)
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The test substance shows no violent effect on heating under confinement.
- Executive summary:
To determine the sensitivity of the test substance to the effect of intense heat under high confinement a study was performed according to UN Test 2(b) and in compliance with GLP. In this study no explosions were observed using 1 mm orifice plates, i.e. Limiting Diameter < 1 mm and the outcome of the test is considered to be “–” (i.e. negative).
- Endpoint:
- explosive properties of explosives
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Study period:
- 23 Sep 2016 to 14 Feb 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- other: UN Test 2(c)(i): “Time/Pressure Test”
- GLP compliance:
- yes
- Parameter:
- other: Explosiveness
- Remarks on result:
- negative (not further specified)
- Remarks:
- no ability propagate a deflagration with explosive violence
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The test substance shows only slow deflagration when ignited under confinement.
- Executive summary:
To determine the effects of ignition under confinement, in order to establish the ability of the test substance to propagate a deflagration with explosive violence, a test was carried out in accordance with UN Test 2(c)(i) and in compliance with GLP. In this study the test substance showed only slow deflagration when ignited under confinement.
Referenceopen allclose all
RESULTS
- Sample preparation: Tested as received.
- During each test, after a time t1 and lasting for a time t2, test material is vented with a flame through the orifice.
Test Number |
Orifice Diameter |
Tube condition |
t1 (s) |
t2 (s) |
1 |
1 mm |
O |
10 |
30 |
2 |
1 mm |
O |
7 |
38 |
3 |
1 mm |
O |
7 |
33 |
Note: In the absence of a positive result using the 1 mm orifice, no further tests at larger orifice diameters were required.
O = tube recovered unchanged
t1 = Time elapsed from ignition of burners to the first noticeable reaction of the test substance
t2 = Time elapsed from t1 to the end of the reaction.
CONCLUSIONS
- No explosions were observed using the 1 mm orifice plates, i.e. Limiting Diameter < 1 mm.
- In accordance with the criteria of UN Test 2(b), the Limiting Diameter is less than 2 mm and the outcome of the test is considered to be “–” (i.e. negative).
- The test substance shows no violent effect on heating under confinement.
RESULTS
The results of three tests carried out on the test substance are tabulated below:
Test Number |
Rise Time (ms) |
Maximum Pressure (kPa) |
1 |
816.8 |
6052 |
2 |
596.4 |
5099 |
3 |
967.5 |
6895 |
In all cases the upper pressure threshold (2070 kPa) was achieved and the minimum rise time obtained was 596.4 ms.
CONCLUSIONS
- The minimum time for the pressure to rise from 690 kPa to 2070 kPa = 596.4 ms.
- In accordance with the criteria of UN Test 2(c)(i), the minimum rise time is > 30 ms and so the outcome of the test is considered to be “–” (i.e. negative).
- The test substance shows only slow deflagration when ignited under confinement.
Description of key information
non explosive, UN Test 2(b), UN Test 2(c)(i), UN Test F.3, Jackson 2017
Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
Justification for classification or non-classification
Based on available information, the test substance is not classified as an Explosive in accordance with EU Classification, Labelling and Packaging of Substances and Mixtures (CLP) Regulation No. (EC) 1272/2008.
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.