POTASSIUM DICHROMATE AR |
| Synonyms : Potassium bichromate |
SECTION 1: Identification of the substance/mixture and of the company/undertaking |
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1.1 Product identifier |
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| Chemical Name : | POTASSIUM DICHROMATE AR | ||
| Catalogue No. : | AL3684 | Product form : | Substance |
| CAS Number : | 7778-50-9 | EC Number : | 231-906-6 |
| Grade : | EC Index Number : | 024-002-00-6 | |
| Chemical Formula : | HSN Code : | 28415090 | |
| Synonyms : | Potassium bichromate | ||
| Chemical Structure : |
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1.2 Relevant identified uses of the substance or mixture and uses advised against |
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| Use of the substance/mixture : | Industrial. For professional use only | ||
| Uses advised against : | No additional information available | ||
1.3 Details of the supplier of the safety data sheet |
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| Company identification : | Address:- 102, B wing, Savgan Heights, RTO Lane, Andheri (W), Mumbai-400 053 Maharashtra, India. |
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1.4 Emergency Contact Details |
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| Phone / e-Mail : | Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in |
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SECTION 2: Hazards identification |
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2.1 Classification of the substance or mixture |
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| Classification according to Regulation (EC) No. 1272/2008 [CLP] | |
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Oxidising Solids, Category 2 H272 Acute toxicity (oral), Category 3 H301 Acute toxicity (dermal), Category 4 H312 Acute toxicity (inhal.), Category 2 H330 Skin corrosion/irritation, Category 1A H314 Sensitisation Respiratory, category 1 H334 Sensitisation Skin, category 1 H317 Germ cell mutagenicity, Category 1A H340 Carcinogenicity, Category 1A H350 Reproductive toxicity, Category 1B H360FD Specific target organ toxicity Single exposure, Category 3, Respiratory tract irritation H335 Specific target organ toxicity Repeated exposure, Category 1 H372 Hazardous to the aquatic environment Chronic Hazard, Category 1 H410 Full text of classification categories and H statements : see section 16 |
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| Classification according to Directive 67/548/EEC or 1999/45/EC | |
| Carc.Cat.1; R45 Muta.Cat.1; R46 Repr.Cat.1; R60 Repr.Cat.1; R61 O; R8 T+; R26 T; R25 T; R48/23 Xn; R21 R42 C; R34 R43 N; R50/53 Full text of R-phrases: see section 16 |
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| Adverse physicochemical, human health and environmental effects | |
| No additional information available | |
2.2 Label elements |
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| Labelling according to Regulation (EC) No. 1272/2008 [CLP] | |
| Hazard pictograms (CLP) : |
 GHS03
 GHS05
 GHS06
 GHS08
 GHS09
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| Signal word (CLP) : | Danger |
| Hazard statements (CLP) : | H272 - May intensify fire; oxidiser H301 - Toxic if swallowed H312 - Harmful in contact with skin H314 - Causes severe skin burns and eye damage H317 - May cause an allergic skin reaction H330 - Fatal if inhaled H334 - May cause allergy or asthma symptoms or breathing difficulties if inhaled H335 - May cause respiratory irritation H340 - May cause genetic defects H350 - May cause cancer H360FD - May damage fertility. May damage the unborn child H372 - Causes damage to organs through prolonged or repeated exposure H410 - Very toxic to aquatic life with long lasting effects |
| Precautionary statements (CLP) : | P201 - Obtain special instructions before use P221 - Take any precaution to avoid mixing with combustibles/.. P273 - Avoid release to the environment P280 - Wear protective gloves/protective clothing/eye protection/face protection P302+P350 - IF ON SKIN: Gently wash with plenty of soap and water P304+P341 - IF INHALED: if breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing |
2.3 Other hazards |
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| Other hazards : | This substance/mixture does not meet the PBT criteria of REACH regulation, annex XIII This substance/mixture does not meet the vPvB criteria of REACH regulation, annex XIII |
SECTION 3: Composition/information on ingredients |
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3.1. Substance |
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| Name : | POTASSIUM DICHROMATE AR | ||
| CAS No. : | 7778-50-9 | ||
| EC Index No. : | 024-002-00-6 | ||
| EC No. : | 231-906-6 | ||
| Full text of R- and H-phrases: see section 16 | |||
3.2. Mixture |
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| Not applicable | |||
SECTION 4: First aid measures |
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4.1 Description of first aid measures |
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| First-aid measures after inhalation : | Assure fresh air breathing. If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing. Get medical advice/attention. |
| First-aid measures after skin contact : | Immediately call a POISON CENTER or doctor/physician. Wash with plenty of soap and water. Wash contaminated clothing before reuse. |
| First-aid measures after eye contact : | Rinse immediately with plenty of water. Get medical advice/attention. |
| First-aid measures after ingestion : | Rinse mouth. Obtain emergency medical attention. |
4.2 Most important symptoms and effects, both acute and delayed |
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| Symptoms relating to use : | Symptoms/injuries : Causes severe skin burns and eye damage. Symptoms/injuries after inhalation : Harmful if inhaled. Symptoms/injuries after skin contact : Harmful in contact with skin. Symptoms/injuries after ingestion : Fatal if swallowed. |
4.3 Indication of any immediate medical attention and special treatment needed |
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| General information : | No additional information available |
SECTION 5: Fire-fighting measures |
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5.1 Extinguishing media |
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| Suitable extinguishing media : | Carbon dioxide. Dry powder. Foam. Water spray. |
| Unsuitable extinguishing media : | Do not use a heavy water stream. |
5.2 Special hazards arising from the substance or mixture |
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| Special procedures : | No additional information available |
5.3 Advice for firefighters |
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| Protection during firefighting : | Do not enter fire area without proper protective equipment, including respiratory protection. |
SECTION 6: Accidental release measures |
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6.1 Personal precautions, protective equipment and emergency procedures |
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6.1.1. For non-emergency personnel |
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| Emergency procedures : | Evacuate unnecessary personnel. |
6.1.2. For emergency responders |
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| Protective equipment | Use personal protective equipment as required |
6.2 Environmental precautions |
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| Avoid release to the environment. | |
6.3 Methods and material for containment and cleaning up |
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| Methods for cleaning up : | Collect spillage. On land, sweep or shovel into suitable containers. |
6.4 Reference to other sections |
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| Reference : | No additional information available |
SECTION 7: Handling and storage |
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7.1 Precautions for safe handling |
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| Precautions for safe handling : | Avoid contact with skin and eyes. Avoid dust formation. Provide good ventilation in process area to prevent formation of vapour. |
| Hygiene measures : | Do not eat, drink or smoke when using this product. Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work. |
7.2 Conditions for safe storage, including any incompatibilities |
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| Storage conditions : | Store in a well-ventilated place. Keep container tightly closed. |
7.3 Specific end use(s) |
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| No additional information available | |
SECTION 8: Exposure controls/personal protection |
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8.1 Control parameters |
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| No additional information available | |
8.2 Exposure controls |
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| Hand protection : | Protective gloves |
| Eye protection : | Chemical goggles or face shield |
| Skin and body protection : | Wear suitable protective clothing |
| Respiratory protection : | Wear respiratory protection |
SECTION 9: Physical and chemical properties |
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9.1 Information on basic physical and chemical properties |
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| Physical state : | Solid Colour |
| Colour : | Orange Crystalline. |
| Odour : | odourless. |
| Odour threshold : | No data available |
| pH value : | 4.04 (1% aq, solution) |
| Relative evaporation rate (butylacetate=1) : | No data available |
| Melting point : | 398 °C |
| Freezing point : | No data available |
| Boiling point : | 500 °C |
| Flash point : | No data available |
| Auto-ignition temperature : | No data available |
| Decomposition temperature : | No data available |
| Flammability (solid, gas) : | No data available |
| Vapour pressure : | No data available |
| Relative vapour density at 20°C : | No data available |
| Density : | 2.676 g/cm3 |
| Solubility : | Water: 6.5 % at 20°C |
| Log Pow : | 5 |
| Viscosity, kinematic : | No data available |
| Viscosity, dynamic : | No data available |
| Explosive properties : | No data available |
| Oxidising properties : | No data available |
| Explosive limits : | No data available |
9.2 Other information |
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| No additional information available | |
SECTION 10: Stability and reactivity |
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10.1 Reactivity |
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| No additional information available | |
10.2 Chemical stability |
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| Stable under normal conditions. | |
10.3 Possibility of hazardous reactions |
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| No additional information available | |
10.4 Conditions to avoid |
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| No additional information available | |
10.5 Incompatible materials |
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| No additional information available | |
10.6 Hazardous decomposition products |
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| No additional information available |
SECTION 11: Toxicological information |
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11.1 Information on toxicological effects |
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| Acute toxicity : | Oral: Toxic if swallowed. Dermal: Harmful in contact with skin. Inhalation: Fatal if inhaled. POTASSIUM DICHROMATE AR (7778-50-9) LD50 oral rat 90.5 mg/kg LD50 dermal rat 1170 mg/kg LC50 inhalation rat (mg/l) 0.083 mg/l/4h |
| Skin corrosion/irritation : | Causes severe skin burns and eye damage. pH: 4.04 (1% aq, solution) |
| Serious eye damage/irritation : | Serious eye damage, category 1, implicit pH: 4.04 (1% aq, solution) |
| Respiratory or skin sensitisation : | May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction. |
| Germ cell mutagenicity : | May cause genetic defects. |
| Carcinogenicity : | May cause cancer. |
| Reproductive toxicity : | May damage fertility. May damage the unborn child. |
| Specific target organ toxicity (single exposure) : | May cause respiratory irritation. |
| Specific target organ toxicity (repeated exposure) : | Causes damage to organs through prolonged or repeated exposure. |
| Aspiration hazard : | Not classified |
| Potential adverse human health effects and symptoms : | Harmful in contact with skin. Toxic if swallowed. |
SECTION 12: Ecological information |
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12.1 Toxicity |
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| Toxicity information : | Ecology - water : Very toxic to aquatic life. |
12.2 Persistence - degradability |
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| Persistence - degradability : | No additional information available |
12.3 Bioaccumulative potential |
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| Bioaccumulative potential : | POTASSIUM DICHROMATE AR (7778-50-9) Log Pow 5 |
12.4 Mobility in soil |
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| Mobility in soil : | No additional information available |
12.5 Results of PBT and vPvB assessment |
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| POTASSIUM DICHROMATE AR (7778-50-9) This substance/mixture does not meet the PBT criteria of REACH regulation, annex XIII This substance/mixture does not meet the vPvB criteria of REACH regulation, annex XIII |
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12.6 Other adverse effects |
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| Environmental precautions : | No additional information available |
SECTION 13: Disposal considerations |
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13.1 Waste treatment methods |
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| Product/Packaging disposal recommendations : | |
| Ecology - waste materials : | Hazardous waste due to toxicity. |
SECTION 14: Transport information |
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| In accordance with ADR / RID / IMDG / IATA / ADN | |
14.1. UN number |
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| UN-No. (ADR) : | 3087 |
| UN-No. (IMDG) : | 3087 |
| UN-No. (IATA) : | 3087 |
| UN-No. (ADN) : | 3087 |
| UN-No. (RID) : | 3087 |
14.2. UN proper shipping name |
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| Proper Shipping Name (ADR) : | OXIDIZING SOLID, TOXIC, N.O.S. |
| Proper Shipping Name (IMDG) : | OXIDIZING SOLID, TOXIC, N.O.S. |
| Proper Shipping Name (IATA) : | OXIDIZING SOLID, TOXIC, N.O.S. |
| Proper Shipping Name (ADN) : | OXIDIZING SOLID, TOXIC, N.O.S. |
| Proper Shipping Name (RID) : | OXIDIZING SOLID, TOXIC, N.O.S. |
| Transport document description (ADR) : | UN 3087, OXIDIZING SOLID, TOXIC, N.O.S., 5.1 (6.1), II ENVIRONMENTALLY HAZARDOUS |
| Transport document description (IMDG) : | UN 3087, OXIDIZING SOLID, TOXIC, N.O.S., 5.1 (6.1), II ENVIRONMENTALLY HAZARDOUS |
| Transport document description (IATA) : | UN 3087, OXIDIZING SOLID, TOXIC, N.O.S., 5.1 (6.1), II ENVIRONMENTALLY HAZARDOUS |
| Transport document description (ADN) : | UN 3087, OXIDIZING SOLID, TOXIC, N.O.S., 5.1 (6.1), II ENVIRONMENTALLY HAZARDOUS |
| Transport document description (RID) : | UN 3087, OXIDIZING SOLID, TOXIC, N.O.S., 5.1 (6.1), II ENVIRONMENTALLY HAZARDOUS |
14.3. Transport hazard class(es) |
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| ADR | |
| Transport hazard class(es) : | 5.1 (6.1) |
| Danger labels : | 5.1, 6.1 
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| IMDG | |
| Transport hazard class(es) : | 5.1 (6.1) |
| Danger labels : | 5.1, 6.1
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| IATA | |
| Transport hazard class(es) : | 5.1 (6.1) |
| Danger labels : | 5.1, 6.1
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| ADN | |
| Transport hazard class(es) : | 5.1 (6.1) |
| Danger labels : | 5.1, 6.1
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| RID | |
| Transport hazard class(es) : | 5.1 (6.1) |
| Danger labels : | 5.1, 6.1
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14.4. Packing group |
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| Packing group (ADR) : | II |
| Packing group (IMDG) : | II |
| Packing group (IATA) : | II |
| Packing group (ADN) : | II |
| Packing group (RID) : | II |
14.5. Environmental hazards |
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| Dangerous for the environment : | Yes |
| Marine pollutant : | Yes |
| Other information : | No supplementary information available |
14.6. Special precautions for user |
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| - Overland transport | |
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Classification code (ADR) : OT2 Special provision (ADR) : 274 Limited quantities (ADR) : 1kg Excepted quantities (ADR) : E2 Packing instructions (ADR) : P002, IBC06 Mixed packing provisions (ADR) : MP2 Portable tank and bulk container instructions (ADR) : T3 Portable tank and bulk container special provisions (ADR) : TP33 Tank code (ADR) : SGAN Tank special provisions (ADR) : TU3 Vehicle for tank carriage : AT Transport category (ADR) : 2 Special provisions for carriage - Packages (ADR) : V11 Special provisions for carriage - Loading, unloading and handling (ADR) : CV24, CV28 Hazard identification number (Kemler No.) : 56 Orange plates : Tunnel restriction code (ADR) : E EAC code : 1W |
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| - Transport by sea | |
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Special provision (IMDG) : 274, 900 Limited quantities (IMDG) : 1 kg Excepted quantities (IMDG) : E2 Packing instructions (IMDG) : P002 IBC packing instructions (IMDG) : IBC06 IBC special provisions (IMDG) : B2 Tank instructions (IMDG) : T3 Tank special provisions (IMDG) : TP33 EmS-No. (Fire) : F-A EmS-No. (Spillage) : S-Q Stowage category (IMDG) : B Segregation (IMDG) : SG38, SG49, SG60 MFAG-No : 141 |
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| - Air transport | |
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PCA Excepted quantities (IATA) : E2 PCA Limited quantities (IATA) : Y543 PCA limited quantity max net quantity (IATA) : 1kg PCA packing instructions (IATA) : 558 PCA max net quantity (IATA) : 5kg CAO packing instructions (IATA) : 562 CAO max net quantity (IATA) : 25kg Special provision (IATA) : A3 ERG code (IATA) : 5P |
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| - Inland waterway transport | |
| Not regulated | |
| - Rail transport | |
| Not regulated | |
14.7. Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code |
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| Not applicable | |
SECTION 15: Regulatory information |
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15.1 Safety, health and environmental regulations/legislation specific for the substance or mixture |
| 15.1.1 EU-Regulations : |
| No REACH Annex XVII restrictions Potassium dichromate is on the REACH Candidate List Potassium dichromate is on the REACH Annex XIV List: Authorisation number Sunset date REACH authorization exemptions 21/09/2017 |
| 15.1.2. National regulations |
| Germany |
| VwVwS Annex reference : Water hazard class (WGK) 3, strongly hazardous to water (KBwS-Beschluss; WGK No 339) 12th Ordinance Implementing the Federal Immission Control Act - 12.BImSchV : Is not subject of the 12. BlmSchV (Hazardous Incident Ordinance) |
| Denmark |
| Recommendations Danish Regulation : Young people below the age of 18 years are not allowed to use the product Pregnant/breastfeeding women working with the product must not be in direct contact with the product The requirements from the Danish Working Environment Authorities regarding work with carcinogens must be followed during use and disposal |
15.2 Chemical Safety Assessment |
| No additional information available |
SECTION 16: Other Information |
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