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EC number: 451-190-0 | CAS number: 156558-98-4
- 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
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- pyrophoric liquids
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Remarks:
- 3 substances available for read across
- Adequacy of study:
- weight of evidence
- Justification for type of information:
- see the attached justification in section 13 for the full details.
- Reason / purpose for cross-reference:
- read-across source
- Reason / purpose for cross-reference:
- read-across source
- Reason / purpose for cross-reference:
- read-across source
- Key result
- Remarks on result:
- other: based on the structure, the substance is not expected to ignite in contact with air
- Remarks:
- Hatcol 3331, Hatcol 3344, Hatol 5236
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The read across for substance, CAS: 156558-98-4; EC: 451-190-0; is based upon the analogous substances to which basic form, degree of substitution of functional groups is not considered to effect the proposed read across for the endpoint of pyrophoric solids. Based on the information available for the read across substances, the substance is not expected to ignite in contact with air.
- Endpoint:
- substances / mixtures which in contact with water emit flammable gases
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Remarks:
- 3 substances available for readacross
- Adequacy of study:
- weight of evidence
- Justification for type of information:
- see the attached justification in section 13 for the full details.
- Reason / purpose for cross-reference:
- read-across source
- Reason / purpose for cross-reference:
- read-across source
- Reason / purpose for cross-reference:
- read-across source
- Key result
- Identity of evolved gas:
- not applicable as no gas evolved
- Remarks on result:
- no reaction with water observed
- Remarks:
- Hatcol 3331, Hatcol 3344, Hatcol 5236
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The read across for substance, CAS: 156558-98-4; EC: 451-190-0; is based upon the analogous substances to which basic form, degree of substitution of functional groups is not considered to effect the proposed read across for the endpoint of substances in contact with water emit flammable gases. Based on the information available for the read across substances, the substance is not expected to react with water or to emitt flammable gases.
- Endpoint:
- substances / mixtures which in contact with water emit flammable gases
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 23 September 2002
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study performed in accordance with EU test guidelines in compliance with GLP.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.12 (Flammability (Contact with Water))
- GLP compliance:
- yes
- Key result
- Identity of evolved gas:
- not applicable as no gas evolved
- Remarks on result:
- no reaction with water observed
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- Hatcol 3331 does not contain groups that might lead to evolution of highly flammable gases in dangerous quantities.
- Executive summary:
The purpose of the study was to evaluate whether the reaction of the test substance with water or damp air leads to the development of dangerous amounts of gas or gases which may be highly flammable.
The procedure for the determination of the flammability (contact with water) is described in the following guideline:European Economic Community (EEC), EEC directive 92/69 EEC. Part A,Methods for the determination of physico-chemical properties, A-12 "Flammability (contact with water), EEC Publication No. L383, December 1992.
Substances which, in contact with water or damp air, evolve highly flammable gases in dangerous quantities at a minimum rate of 1 litre/kg per hour are highly flammable.
Hatcol 3331does not contain groups that might lead to evolution of highly flammable gases in dangerous quantities.
Furthermore, no metals. transition metals, boron or silicon are present. Therefore, it can be concluded that the test substance is incapable of developing a dangerous amount of (flammable) gas in contact with air, damp air or water.
Moreover, during the addition of a small quantity of the test substance to double distilled water, it was observed that no spontaneous ignition took place and no evolution of gas occurred.
- Endpoint:
- substances / mixtures which in contact with water emit flammable gases
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 23 September 2002
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study performed in accordance with EU test guidelines in compliance with GLP.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.12 (Flammability (Contact with Water))
- GLP compliance:
- yes
- Key result
- Identity of evolved gas:
- not applicable as no gas evolved
- Remarks on result:
- no reaction with water observed
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- Hatcol 334 does not contain groups that might lead to evolution of highly flammable gases in dangerous quantities.
- Executive summary:
The purpose of the study was to evaluate whether the reaction of the test substance with water or damp air leads to the development of dangerous amounts of gas or gases which may be highly flammable.
The procedure for the determination of the flammability (contact with water) is described in the following guideline: European Economic Community (EEC), EEC directive 92/69 EEC, Part A, Methods for the determination of physico-chemical properties, A-12 "Flammability (contact with water)”, EEC Publication No. L383, December 1992.
Substances which, in contact with water or damp air, evolve highly flammable gases in dangerous quantities at a minimum rate of 1 litre/kg per hour are highly flammable.
Hatcol 334 does not contain groups that might lead to evolution of highly flammable gases in dangerous quantities.
Furthermore, no metals, transition metals, boron or silicon are present. Therefore, it can be concluded that the test substance is incapable of developing a dangerous amount of (flammable) gas in contact with air, damp air orwater.
Moreover, during the addition of a small quantity of the test substance to double distilled water, it was observed that no spontaneous ignition took place and no evolution of gas occurred.
- Endpoint:
- substances / mixtures which in contact with water emit flammable gases
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 23 September 2002
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study performed in accordance with EU test guidelines in compliance with GLP.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.12 (Flammability (Contact with Water))
- GLP compliance:
- yes
- Key result
- Identity of evolved gas:
- not applicable as no gas evolved
- Remarks on result:
- no reaction with water observed
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- Hatcol 5236 is not flammable.
- Executive summary:
The purpose of the study was to evaluate whether the reaction of the test substance with water or damp air leads to the development of dangerous amounts of gas or gases which may be highly flammable.
The procedure for the determination of the flammability (contact with water) is described in thefollowing guideline:
European Economic Community (EEC), EEC directive 92/69 EEC, Part A, Methods for the determination of physico-chemical properties, A-12 "Flammability (contact with water), EEC Publication No. L383, December 1992:
Substances which, in contact with water or damp air, evolve highly flammable gases in dangerous quantities at a minimum rate of 1 litre/kg per hour are highly flammable.
Hatcol 5236 does not contain groups that might lead to evolution of highly flammable gases in dangerous quantities.
Furthermore, no metals, transition metals, boron or silicon are present. Therefore, it can beconcluded that the test substance is incapable of developing a dangerous amount of(flammable) gas in contact with air, damp air or water.
Moreover, during the addition of a small quantity ofthe test substance to double distilled water, It was observed that no spontaneous ignition took place and no evolution of gas occurred.
- Endpoint:
- pyrophoric liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 3 October 2002
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study performed in accordance with EU test guidelines in compliance with GLP.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.13 (Pyrophoric Properties of Solids and Liquids)
- GLP compliance:
- yes
- Key result
- Test procedure:
- ignition time on contact with air
- Remarks on result:
- no ignition on contact with air (not further specified)
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- From the structural formula of Hatcol 3331, it can be concluded that Hatcol 3331 is not pyrophoric.
- Executive summary:
The purpose of the study was to evaluate the pyrophoric properties of the test substance.
The procedure for the determination of the pyrophoric properties is described in the followingguideline:European Economic Community (EEC), EEC directive 92/69 EEC, Part A, Methods for the determination of physico-chemical properties, A-13: "Pyrophoric properties of solids and liquids", EEC Publication No. L383, December 1992.
From the structural formula of Hatcol 3331, it can be concluded that Hatcol 3331 is not pyrophoric. The test substance does not contain any chemical group that might lead to spontaneous ignition a short time after coming into contact with air at room temperature (circa 20°C). Furthermore, experience in handling shows that the test substance does not ignite coming in contact with air.
- Endpoint:
- pyrophoric liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 03 October 2002
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study performed in accordance with EU test guidelines in compliance with GLP.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.13 (Pyrophoric Properties of Solids and Liquids)
- GLP compliance:
- yes
- Key result
- Test procedure:
- ignition time on contact with air
- Remarks on result:
- no ignition on contact with air (not further specified)
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- From the structural formula of Hatcol 3344, it can be concluded that Hatcol 3344 is not pyrophoric.
- Executive summary:
The purpose of the study was to evaluate the pyrophoric properties of the test substance.
The procedure for the determination of the pyrophoric properties Is described In the following guideline: European Economic Community (EEC), EEC directive 92169 EEC, Part A, Methods for thedetermination ofphysico-chemical properties, A-13: "Pyrophoric properties of solids and liquids", EEC Publication No. L383, December 1992.
From the structural formula of Hatcol 3344, it can be concluded that Hatcol 3344 is not pyrophoric. The test substance does not contain any chemical group that might lead to spontaneous Ignition a short time after coming Into contact with air at room temperature (circa 20°C). Furthermore, experience in handling shows that the test substance does not ignite coming in contact with air.
- Endpoint:
- pyrophoric liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 3 October 2002
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study performed in accordance with EU test guidelines in compliance with GLP.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.13 (Pyrophoric Properties of Solids and Liquids)
- GLP compliance:
- yes
- Key result
- Test procedure:
- ignition time on contact with air
- Remarks on result:
- no ignition on contact with air (not further specified)
- Interpretation of results:
- non flammable
- Remarks:
- Migrated information
- Conclusions:
- From the structural formula of Hatcol 5236, it can be concluded that Hatcol 5236 is not pyrophoric.
- Executive summary:
The purpose of the study was to evaluate the pyrophonc properties of the test substance.
The procedure for the determination of the pyrophoric properties is described in the following guideline:European Economic Community (EEC), EEC directive 92/69 EEC, Part A, Methods for the determination of physico-chemical properties, A-13: "Pyrophoric properties of solids and liquids", EEC Publication No. L383, December 1992.
From the structuralformula of Hatcol 5236, it can be concluded that Hatcol 5236 is not pyrophoric. The test substance does not contain any chemical group that might lead to spontaneous ignition a short time after coming into contact with air at room temperature (circa 20°C). Furthermore, experience in handling show that the test substance does not ignite coming in contact with air.
Referenceopen allclose all
Substances which, in contact with water or damp air, evolve highly flammable gases in dangerous quantities at a minimum rate of 1 litre/kg per hour are highly flammable.
Hatcol 334 does not contain groups that might lead to evolution of highly flammable gases in dangerous quantities.
Furthermore, no metals, transition metals, boron or silicon are present. Therefore, it can be concluded that the test substance is incapable of developing a dangerous amount of (flammable) gas in contact with air, damp air orwater.
Moreover, during the addition of a small quantity of the test substance to double distilled water, it was observed that no spontaneous ignition took place and no evolution of gas occurred.
Substances which, in contact with water or damp air, evolve highly flammable gases in dangerous quantities at a minimum rate of 1 litre/kg per hour are highly flammable.
Hatcol 5236 does not contain groups that might lead to evolution of highly flammable gases in dangerous quantities.
Furthermore, no metals, transition metals, boron or silicon are present. Therefore, it can beconcluded that the test substance is incapable of developing a dangerous amount of(flammable) gas in contact with air, damp air or water.
Moreover, during the addition of a small quantity ofthe test substance to double distilled water, It was observed that no spontaneous ignition took place and no evolution of gas occurred.
From the structural formula of Hatcol 3331, it can be concluded that Hatcol 3331 is not pyrophoric. The test substance does not contain any chemical group that might lead to spontaneous ignition a short time after coming into contact with air at room temperature (circa 20°C). Furthermore, experience in handling shows that the test substance does not ignite coming in contact with air.
From the structural formula of Hatcol 3344, it can be concluded that Hatcol 3344 is not pyrophoric. The test substance does not contain any chemical group that might lead to spontaneous Ignition a short time after coming Into contact with air at room temperature (circa 20°C). Furthermore, experience in handling shows that the test substance does not ignite coming in contact with air.
From the structural formula of Hatcol 5236, it can be concluded that Hatcol 5236 is not pyrophoric. The test substance does not contain any chemical group that might lead to spontaneous ignition in a short time after coming into contact with air at room temperature (circa 20°C). Furthermore, experience in handling show that the test substance does not ignite coming in contact with air.
Description of key information
The read across for substance, CAS: 156558-98-4; EC: 451-190-0; is based upon the analogous substances to which basic form, degree of substitution of functional groups is not considered to effect the proposed read across for the endpoint of pyhorphic solids. Based on the information available for the read across substances, the substance is not expected to ignite in contact with air or react with water to emit flammable gases.
Key value for chemical safety assessment
- Flammability:
- non flammable
Additional information
HATCOL 5236
Flammability (contact with water):
The purpose of the study was to evaluate whether the reaction of the test substance with water or damp air leads to the development of dangerous amounts of gas or gases which may be highly flammable. Substances which, in contact with water or damp air, evolve highly flammable gases in dangerous quantities at a minimum rate of 1 litre/kg per hour are highly flammable. Hatcol 5236 does not contain groups that might lead to evolution of highly flammable gases in dangerous quantities. Furthermore, no metals, transition metals, boron or silicon are present. Therefore, it can be concluded that the test substance is incapable of developing a dangerous amount of (flammable) gas in contact with air, damp air or water. Moreover, during the addition of a small quantity of the test substance to double distilled water, It was observed that no spontaneous ignition took place and no evolution of gas occurred.
Flammability (pyrophoric properties):
The purpose of the study was to evaluate the pyrophonc properties of the test substance. From the structural formula of Hatcol 5236, it can be concluded that Hatcol 5236 is not pyrophoric. The test substance does not contain any chemical group that might lead to spontaneous ignition a short time after coming into contact with air at room temperature (circa 20°C). Furthermore, experience in handling show that the test substance does not ignite coming in contact with air.
HATCOL 3344
Flammability (contact with water):
The purpose of the study was to evaluate whether the reaction of the test substance with water or damp air leads to the development of dangerous amounts of gas or gases which may be highly flammable. Substances which, in contact with water or damp air, evolve highly flammable gases in dangerous quantities at a minimum rate of 1 litre/kg per hour are highly flammable. Hatcol 334 does not contain groups that might lead to evolution of highly flammable gases in dangerous quantities. Furthermore, no metals, transition metals, boron or silicon are present. Therefore, it can be concluded that the test substance is incapable of developing a dangerous amount of (flammable) gas in contact with air, damp air or water. Moreover, during the addition of a small quantity of the test substance to double distilled water, it was observed that no spontaneous ignition took place and no evolution of gas occurred.
Flammability (pyrophoric properties):
The purpose of the study was to evaluate the pyrophoric properties of the test substance. From the structural formula of Hatcol 3344, it can be concluded that Hatcol 3344 is not pyrophoric. The test substance does not contain any chemical group that might lead to spontaneous Ignition a short time after coming Into contact with air at room temperature (circa 20°C). Furthermore, experience in handling shows that the test substance does not ignite coming in contact with air.
HATCOL 3331:
Flammability (contact with water):
The purpose of the study was to evaluate whether the reaction of the test substance with water or damp air leads to the development of dangerous amounts of gas or gases which may be highly flammable. Hatcol 3331does not contain groups that might lead to evolution of highly flammable gases in dangerous quantities. Furthermore, no metals. transition metals, boron or silicon are present. Therefore, it can be concluded that the test substance is incapable of developing a dangerous amount of (flammable) gas in contact with air, damp air or water. Moreover, during the addition of a small quantity of the test substance to double distilled water, it was observed that no spontaneous ignition took place and no evolution of gas occurred.
Flammability (pyrophoric properties):
The purpose of the study was to evaluate the pyrophoric properties of the test substance. From the structural formula of Hatcol 3331, it can be concluded that Hatcol 3331 is not pyrophoric. The test substance does not contain any chemical group that might lead to spontaneous ignition a short time after coming into contact with air at room temperature (circa 20°C). Furthermore, experience in handling shows that the test substance does not ignite coming in contact with air.
Justification for classification or non-classification
Based on the available information the structural analogue substances used for read across purposes do not trigger any requirements for classification. Therefore the substance to be registered is Not Classified as a Flammable material.
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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