Dibenzo[a,h]pyrene

Item number	684887
CAS	189-64-0
Formula	C24H14
Molecular weight	302,37 g/mol
Quantity	1X10MG
storage conditions	20 °C
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Dibenzo[a,h]pyrene

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Product		Catalog No./ CAS No.	Quantity	Price
Dibenzo[a,h]pyrene		684887 189-64-0	1X10MG	Please log in.
Dibenzo[a,h]pyrene solution Concentration: 10.0 µg/ml Solvent: Acetonitrile		684888 189-64-0	1X10ML	Please log in.

Safety Data Sheet	according to Regulation (EC) No 1907/2006 (REACH) Classifications according to Regulation (EC) No 1272/2008. Printdate 13.03.2025
IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING
Product name:	Dibenzo[a,h]pyrene
Catalog No.:	684887
Relevant identified uses of the substance or mixture	Identified: Laboratory chemical uses: R&D
Uses advised against:	HPC Standards GmbH Am Wieseneck 7 04451 Cunnersdorf Deutschland Tel. +49 34291 3372-36 Fax. +49 34291 3372-39 contact@hpc-standards.com
Emergency telephone number	HPC Standards Tel. +49 34291 3372-36 This number is only available during office hours.
HAZARDS IDENTIFICATION	2.1. Classification of the substance or mixture Regulation (EC) No 1272/2008 Germ cell mutagenicity Category 2 - (H341) Carcinogenicity Category 1B - (H350)
Label elements
Pictogram	GHS08 silhouete silhouete
	2.2. Label elements Contains dibenzo[a,h]pyrene Signal word Danger Hazard statements H341 - Suspected of causing genetic defects H350 - May cause cancer Precautionary Statements - EU (§28, 1272/2008) P201 - Obtain special instructions before use P202 - Do not handle until all safety precautions have been read and understood P280 - Wear protective gloves/protective clothing/eye protection/face protection P308 + P313 - IF exposed or concerned: Get medical advice/attention P405 - Store locked up P501 - Dispose of contents/ container to an approved waste disposal plant 2.3. Other hazards No information available. This substance does not meet the PBT/vPvB criteria of REACH, annex XIII. Chemical name: dibenzo[a,h]pyrene EU - REACH (1907/2006) - Article 59(1) - Candidate List of Substances of Very High Concern (SVHC) for Authorisation: - EU - REACH (1907/2006) - Endocrine Disruptor Assessment List of Substances: -
COMPOSITION/INFORMATION ON INGREDIENTS	3.1 Substances Chemical name: dibenzo[a,h]pyrene 189-64-0 Weight-%: 100 REACH registration number: - EC No: 205-878-0 Classification according to Regulation (EC) No. 1272/2008 [CLP]: Muta. 2 (H341) Carc. 1B (H350) Specific concentration limit (SCL) M-Factor M-Factor (long-term) Acute Toxicity Estimate No information available This product does not contain candidate substances of very high concern at a concentration >=0.1% (Regulation (EC) No. 1907/2006 (REACH), Article 59)
Formula	C24H14
Molecular Weight (g/mol)	302.37
CAS-No.	189-64-0
FIRST AID MEASURES	4.1. Description of first aid measures General advice Show this safety data sheet to the doctor in attendance. IF exposed or concerned: Get medical advice/attention. Inhalation Remove to fresh air. Eye contact Rinse thoroughly with plenty of water for at least 15 minutes, lifting lower and upper eyelids. Consult a doctor. Skin contact Wash skin with soap and water. In the case of skin irritation or allergic reactions see a doctor. Ingestion Rinse mouth. 4.2. Most important symptoms and effects, both acute and delayed Symptoms No information available. 4.3. Indication of any immediate medical attention and special treatment needed Note to doctors Treat symptomatically.
FIRE-FIGHTING MEASURES	5.1. Extinguishing media Suitable Extinguishing Media Use extinguishing measures that are appropriate to local circumstances and the surrounding environment. Large Fire CAUTION: Use of water spray when fighting fire may be inefficient. Unsuitable extinguishing media Do not scatter spilled material with high pressure water streams. 5.2. Special hazards arising from the substance or mixture Specific hazards arising from the chemical No information available. 5.3. Advice for firefighters Special protective equipment and precautions for fire-fighters Firefighters should wear self-contained breathing apparatus and full firefighting turnout gear. Use personal protection equipment.
ACCIDENTAL RELEASE MEASURES	6.1. Personal precautions, protective equipment and emergency procedures Personal precautions Ensure adequate ventilation. Other information Refer to protective measures listed in Sections 7 and 8. For emergency responders Use personal protection recommended in Section 8. 6.2. Environmental precautions Environmental precautions See Section 12 for additional Ecological Information. 6.3. Methods and material for containment and cleaning up Methods for containment Prevent further leakage or spillage if safe to do so. Methods for cleaning up Take up mechanically, placing in appropriate containers for disposal. Prevention of secondary hazards Clean contaminated objects and areas thoroughly observing environmental regulations. 6.4. Reference to other sections Reference to other sections See section 8 for more information. See section 13 for more information
HANDLING AND STORAGE	7.1. Precautions for safe handling Advice on safe handling Handle in accordance with good industrial hygiene and safety practice. Avoid contact with skin, eyes or clothing. Do not eat, drink or smoke when using this product. Remove contaminated clothing and shoes. General hygiene considerations Wash hands before breaks and immediately after handling the product. Avoid contact with skin, eyes or clothing. Do not eat, drink or smoke when using this product. Wash hands before breaks and after work. Wear suitable gloves and eye/face protection. 7.2. Conditions for safe storage, including any incompatibilities Storage Conditions Store locked up. Please refer to the manufacturers certificate for specific storage and transport temperature conditions. Store only in the original receptacle unless other advice is given on the CoA. 7.3. Specific end use(s) Risk Management Methods (RMM) The information required is contained in this Safety Data Sheet.
EXPOSURE CONTROLS/PERSONAL PROTECTION	8.1. Control parameters Exposure Limits Chemical name: dibenzo[a,h]pyrene 189-64-0 Cyprus: - Czech Republic: - Denmark: TWA: 0.2 mg/m3 Estonia: - Finland: iho* France: - Germany: - Germany MAK: * Greece: - Hungary: - Luxembourg: - Malta: - Netherlands: TWA: 550 ng/m3 H* Norway: TWA: 0.04 mg/m3 STEL: 0.12 mg/m3 Poland: TWA: 0.002 mg/m3 * Portugal: - Romania: TWA: 0.2 mg/m3 Slovakia: - Slovenia: * Spain: - Sweden: * Switzerland: - United Kingdom: - Biological occupational exposure limits Chemical name: dibenzo[a,h]pyrene 189-64-0 Denmark: - Finland: - France: - Germany: 0.3 μg/g Creatinine - BAR (end of exposure or end of shift) urine 0.3 μg/g Creatinine - BAR (for long-term exposures: at the end of the shift after several shifts) urine Germany: - Hungary: - Ireland: 4 μmol/mol Creatinine (urine - 1-Hydroxypyrene post shift) Italy: - Italy REL: 2.5 μg/L - urine (1-Hydroxypyrene with hydrolysis) - end of shift at end of workweek - urine (3-Hydroxybenzo(a)pyren e with hydrolysis) - end of shift at end of workweek Derived No Effect Level (DNEL) No information available. Predicted No Effect Concentration (PNEC) No information available. 8.2. Exposure controls Personal protective equipment Eye/face protection Avoid contact with eyes. Wear safety glasses with side shields (or goggles). Hand protection Wear suitable gloves. The protective gloves to be used must comply with the specifications of EC Directive 89/686/EEC and the related standard EN374. Wear protective nitrile rubber gloves. Wear protective Viton™ gloves. Skin and body protection Wear suitable protective clothing. Respiratory protection No protective equipment is needed under normal use conditions. If exposure limits are exceeded or irritation is experienced, ventilation and evacuation may be required. General hygiene considerations Wash hands before breaks and immediately after handling the product. Avoid contact with skin, eyes or clothing. Do not eat, drink or smoke when using this product. Wash hands before breaks and after work. Wear suitable gloves and eye/face protection. Environmental exposure controls Do not allow into any sewer, on the ground or into any body of water.
PHYSICAL AND CHEMICAL PROPERTIES	9.1. Information on basic physical and chemical properties Physical state Solid Appearance Crystalline Colour light yellow Odour No information available. Odour threshold No information available Property Values Remarks • Method Melting point / freezing point 317 °C None known Initial boiling point and boiling range No data available None known Flammability No data available None known Flammability Limit in Air None known Upper flammability or explosive limits No data available Lower flammability or explosive limits No data available Flash point No data available None known Autoignition temperature No data available None known Decomposition temperature None known pH No data available None known pH (as aqueous solution) No data available No information available Kinematic viscosity No data available None known Dynamic viscosity No data available None known Water solubility No data available None known Solubility(ies) No data available None known Partition coefficient 7.28 None known Vapour pressure No data available None known Relative density No data available None known Bulk density No data available Liquid Density No data available Relative vapour density No data available None known Particle characteristics Particle Size No information available Particle Size Distribution No information available 9.2. Other information Molecular weight 302.38 Molecular formula C24 H14 9.2.1. Information with regards to physical hazard classes Not applicable 9.2.2. Other safety characteristics No information available
STABILITY AND REACTIVITY	10.1. Reactivity Reactivity No information available. 10.2. Chemical stability Stability Stable under normal conditions. Explosion data Sensitivity to mechanical impact None. Sensitivity to static discharge None. 10.3. Possibility of hazardous reactions Possibility of hazardous reactions None under normal processing. 10.4. Conditions to avoid Conditions to avoid None known based on information supplied. 10.5. Incompatible materials Incompatible materials None known based on information supplied. Hazardous decomposition products None known based on information supplied.
TOXICOLOGICAL INFORMATION	11.1. Information on hazard classes as defined in Regulation (EC) No 1272/2008 Information on likely routes of exposure Product Information Inhalation Specific test data for the substance or mixture is not available. Eye contact Specific test data for the substance or mixture is not available. Skin contact Specific test data for the substance or mixture is not available. Ingestion Specific test data for the substance or mixture is not available. Symptoms related to the physical, chemical and toxicological characteristics Symptoms No information available. Numerical measures of toxicity No information available Acute toxicity Delayed and immediate effects as well as chronic effects from short and long-term exposure Skin corrosion/irritation Based on available data, the classification criteria are not met. Serious eye damage/eye irritation No information available. Respiratory or skin sensitisation No information available. Germ cell mutagenicity Contains a known or suspected mutagen. Classification based on data available for ingredients. Suspected of causing genetic defects. The table below indicates ingredients above the cut-off threshold considered as relevant which are listed as mutagenic. Chemical name: dibenzo[a,h]pyrene European Union: Muta. 2 Carcinogenicity Contains a known or suspected carcinogen. Classification based on data available for ingredients. May cause cancer. The table below indicates whether each agency has listed any ingredient as a carcinogen. Chemical name: dibenzo[a,h]pyrene European Union: Carc. 1B Reproductive toxicity No information available. STOT - single exposure No information available. STOT - repeated exposure No information available. Aspiration hazard No information available. 11.2. Information on other hazards 11.2.1. Endocrine disrupting properties Endocrine disrupting properties 11.2.2. Other information Other adverse effects No information available.
ECOLOGICAL INFORMATION	12.1. Toxicity Ecotoxicity The environmental impact of this product has not been fully investigated. 12.2. Persistence and degradability Persistence and degradability No information available. 12.3. Bioaccumulative potential Bioaccumulation There is no data for this product. Component Information Chemical name: dibenzo[a,h]pyrene Partition coefficient: 7.28 12.4. Mobility in soil Mobility in soil No information available. 12.5. Results of PBT and vPvB assessment PBT and vPvB assessment The product does not contain any substance(s) classified as PBT or vPvB. 12.6. Endocrine disrupting properties Endocrine disrupting properties No information available. 12.7. Other adverse effects No information available
DISPOSAL CONSIDERATIONS	13.1. Waste treatment methods Waste from residues/unused products Dispose of in accordance with local regulations. Dispose of waste in accordance with environmental legislation. Contaminated packaging Do not reuse empty containers.
TRANSPORT INFORMATION	IATA 14.1 UN number or ID number Not regulated 14.2 UN proper shipping name Not regulated 14.3 Transport hazard class(es) Not regulated 14.4 Packing group Not regulated 14.5 Environmental hazards Not applicable 14.6 Special precautions for user Special Provisions None IMDG 14.1 UN number or ID number Not regulated 14.2 UN proper shipping name Not regulated 14.3 Transport hazard class(es) Not regulated 14.4 Packing group Not regulated 14.5 Marine pollutant Not applicable 14.6 Special precautions for user Special Provisions None No information available 14.7 Maritime transport in bulk according to IMO instruments No information available RID 14.1 UN number or ID number Not regulated 14.2 UN proper shipping name Not regulated 14.3 Transport hazard class(es) Not regulated 14.4 Packing group Not regulated 14.5 Environmental hazards Not applicable 14.6 Special precautions for user Special Provisions None ADR 14.1 UN number or ID number Not regulated 14.2 UN proper shipping name Not regulated 14.3 Transport hazard class(es) Not regulated 14.4 Packing group Not regulated 14.5 Environmental hazards Not applicable 14.6 Special precautions for user Special Provisions None
REGULATORY INFORMATION	15.1. Safety, health and environmental regulations/legislation specific for the substance or mixture Water hazard class (WGK) strongly hazardous to water (WGK 3) Netherlands Chemical name: dibenzo[a,h]pyrene Netherlands - List of Carcinogens: Present Netherlands - List of Carcinogens: - Netherlands - List of Reproductive Toxins: - Poland SDS created according to the following Polish regulation: Act of February 25, 2011 on chemical substances and their mixtures (Journal of Laws of 2018, item 143, as amended). Regulation (EC) No 1907/2006 of the European Parliament and of the Council on the Registration, Evaluation, Authorization and Restriction of Chemicals (REACH), establishing the European Chemicals Agency (EC) as amended. Regulation (EC) No 1272/2008 of the European Parliament and of the Council of 16 December 2008 on classification, labeling and packaging of substances and mixtures, as amended. Regulation of the Minister of Health of 10 August 2012 on the criteria and method of classifying chemical substances and their mixtures (Journal of Laws of 2012, item 1018). Regulation of the Minister of Health of 20 April 2012 on labeling packaging of hazardous substances and mixtures and some mixtures (Journal of Laws of 2012, item 445). Regulation of the Minister of Family, Labor and Social Policy of 12 June 2018 on the maximum allowable concentrations and intensities of factors harmful to health in the work environment (Journal of Laws of 2018, item 1286). Announcement of the Minister of Economy, Labor and Social Policy of August 28, 2003 on the publication of the unified text of the Ordinance of the Minister of Labor and Social Policy on general health and safety at work regulations (Journal of Laws of 2003, No. 169, item 1650) . Regulation of the Minister of Health of 30 December 2004 on occupational safety and health related to the presence of chemical agents in the workplace (Journal of Laws of 2005, No. 11, item 86). Act of December 14, 2012 on waste (Journal of Laws of 2013, item 21) Regulation of the Minister of Health of December 30, 2004 on occupational health and safety related to the presence of chemical agents in the workplace (Journal U. of 2005, No. 11, item 86). Waste Act of December 14, 2012 (Journal of Laws of 2013, item 21). Act of 13 June 2013 on the management of packaging and packaging waste, Journal of Laws 2013, item 888). Government statement of September 24, 2002 - European Agreement on the International Carriage of Dangerous Goods by Road (ADR) (Journal of Laws No. 194, item 1629 and Journal of Laws of 2003, No. 207, item 2013 and 2014). European Union Take note of Directive 98/24/EC on the protection of the health and safety of workers from the risks related to chemical agents at work. Authorisations and/or restrictions on use: This product does not contain substances subject to authorisation (Regulation (EC) No. 1907/2006 (REACH), Annex XIV) This product does not contain substances subject to restriction (Regulation (EC) No. 1907/2006 (REACH), Annex XVII) DIRECTIVE (EU) 2021/1187 on the marketing and use of explosives precursors Not applicable Persistent Organic Pollutants Not applicable Ozone-depleting substances (ODS) regulation (EC) 1005/2009 Not applicable EU - Water Framework Directive (2000/60/EC) Chemical name: dibenzo[a,h]pyrene - 189-64-0 EU - Water Framework Directive (2000/60/EC): Priority hazardous substance EU - Environmental Quality Standards (2008/105/EC) Chemical name: dibenzo[a,h]pyrene - 189-64-0 EU - Environmental Quality Standards (2008/105/EC): Priority hazardous substance International Inventories TSCA Contact supplier for inventory compliance status DSL/NDSL Contact supplier for inventory compliance status EINECS/ELINCS Contact supplier for inventory compliance status ENCS Contact supplier for inventory compliance status IECSC Contact supplier for inventory compliance status KECL Contact supplier for inventory compliance status PICCS Contact supplier for inventory compliance status AIIC Contact supplier for inventory compliance status Legend: TSCA - United States Toxic Substances Control Act Section 8(b) Inventory DSL/NDSL - Canadian Domestic Substances List/Non-Domestic Substances List EINECS/ELINCS - European Inventory of Existing Chemical Substances/European List of Notified Chemical Substances ENCS - Japan Existing and New Chemical Substances IECSC - China Inventory of Existing Chemical Substances KECL - Korean Existing and Evaluated Chemical Substances PICCS - Philippines Inventory of Chemicals and Chemical Substances AICS - Australian Inventory of Chemical Substances 15.2. Chemical safety assessment Chemical Safety Report A Chemical Safety Assessment has been carried out for this substance
OTHER INFORMATION	The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. For lab use only!

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