DIMETHYL SULPHATE For Synthesis |
| Synonyms : Sulfuric Acid Dimethyl Ester |
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 : | DIMETHYL SULPHATE | ||
| Catalogue No. : | AL1874 | Product form : | Substance |
| CAS Number : | 77-78-1 | EC Number : | 201-058-1 |
| Grade : | EC Index Number : | 016-023-00-4 | |
| Chemical Formula : | C2H6O4S | HSN Code : | 29209099 |
| Synonyms : | Sulfuric Acid Dimethyl Ester | ||
| 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 : | Laboratory chemicals, Manufacture of substances | ||
| 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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Acute toxicity (oral), Category 3 H301 Acute toxicity (inhal.), Category 2 H330 Skin corrosion/irritation, Category 1B H314 Sensitisation Skin, category 1 H317 Germ cell mutagenicity, Category 2 H341 Carcinogenicity, Category H350 1B 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.2; R45 Muta.Cat.3; R68 T+; R26 T; R25 C; R34 R43 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) : |
 GHS05
 GHS06
 GHS08
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| Signal word (CLP) : | Danger |
| Hazard statements (CLP) : | H301 - Toxic if swallowed H314 - Causes severe skin burns and eye damage H317 - May cause an allergic skin reaction H330 - Fatal if inhaled H341 - Suspected of causing genetic defects H350 - May cause cancer |
| Precautionary statements (CLP) : | P201 - Obtain special instructions before use P260 - Do not breathe dust/fume/gas/mist/vapours/spray P280 - Wear protective gloves/protective clothing/eye protection/face protection P284 - [In case of inadequate ventilation] wear respiratory protection P301+P310 - IF SWALLOWED: immediately call a POISON CENTER or doctor/physician 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 : | DIMETHYL SULPHATE FOR SYNTHESIS | ||
| CAS No. : | 77-78-1 | ||
| EC Index No. : | 016-023-00-4 | ||
| EC No. : | 201-058-1 | ||
| 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 : | Remove victim to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. |
| First-aid measures after skin contact : | Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Immediately call a POISON CENTER or doctor/physician. Wash with plenty of soap and water. If skin irritation or rash occurs: Get medical advice/attention. Specific treatment (see ... on this label). Wash contaminated clothing before reuse. |
| First-aid measures after eye contact : | Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. |
| First-aid measures after ingestion : | Rinse mouth. Immediately call a POISON CENTER or doctor/physician. Specific treatment (see ... on this label). Do NOT induce vomiting. |
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. Suspected of causing genetic defects. May cause cancer. Symptoms/injuries after inhalation : May cause an allergic skin reaction. Symptoms/injuries after eye contact : Causes serious eye damage. Symptoms/injuries after ingestion : Toxic if swallowed. Swallowing a small quantity of this material will result in serious health hazard. |
4.3 Indication of any immediate medical attention and special treatment needed |
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| General information : | Treat symptomatically. |
SECTION 5: Fire-fighting measures |
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5.1 Extinguishing media |
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| Suitable extinguishing media : | dry chemical powder, alcohol-resistant foam, carbon dioxide (CO2). |
| 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 attempt to take action without suitable protective equipment. |
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 |
| Emergency procedures | Stop release. |
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. Soak up spills with inert solids, such as clay or diatomaceous earth as soon as possible. |
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 : | Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Use personal protective equipment as required. Do not handle until all safety precautions have been read and unde |
| Hygiene measures : | Do not eat, drink or smoke when using this product. Wash ... thoroughly after handling. Wash contaminated clothing before reuse. Contaminated work clothing should not be allowed out of the workplace. |
7.2 Conditions for safe storage, including any incompatibilities |
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| Technical measures : | Comply with applicable regulations. |
| 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 : | Liquid Colour |
| Colour : | Clear oily. |
| Odour : | faint onion-like odor. |
| Odour threshold : | No data available |
| pH value : | No data available |
| Relative evaporation rate (butylacetate=1) : | No data available |
| Melting point : | -32 °C |
| Freezing point : | No data available |
| Boiling point : | 188 °C |
| Flash point : | 830 °C |
| Auto-ignition temperature : | 1880 °C |
| Decomposition temperature : | No data available |
| Flammability (solid, gas) : | No data available |
| Vapour pressure : | 0.5 mm Hg at 200C |
| Relative vapour density at 20°C : | 4.35 |
| Density : | 1.3283 g/cm3 |
| Solubility : | Water: 2.8 g/100ml @180C |
| Log Pow : | No data available |
| 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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| Thermal decomposition generates : Corrosive vapours. | |
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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| Direct sunlight. Heat. Open flame. Overheating. Sparks. | |
10.5 Incompatible materials |
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| No additional information available | |
10.6 Hazardous decomposition products |
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| Thermal decomposition generates : Corrosive vapours. |
SECTION 11: Toxicological information |
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11.1 Information on toxicological effects |
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| Acute toxicity : | Oral: Toxic if swallowed. Inhalation: Fatal if inhaled. |
| Skin corrosion/irritation : | Causes severe skin burns and eye damage. |
| Serious eye damage/irritation : | Serious eye damage, category 1, implicit |
| Respiratory or skin sensitisation : | May cause an allergic skin reaction. |
| Germ cell mutagenicity : | Suspected of causing genetic defects. |
| Carcinogenicity : | May cause cancer. |
| Reproductive toxicity : | Not classified |
| Specific target organ toxicity (single exposure) : | Not classified |
| Specific target organ toxicity (repeated exposure) : | Not classified |
| Aspiration hazard : | Not classified |
| Potential adverse human health effects and symptoms : | Toxic if swallowed. |
SECTION 12: Ecological information |
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12.1 Toxicity |
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| Toxicity information : | No additional information available |
12.2 Persistence - degradability |
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| Persistence - degradability : | No additional information available |
12.3 Bioaccumulative potential |
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| Bioaccumulative potential : | No additional information available |
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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| DIMETHYL SULPHATE FOR SYNTHESIS (77-78-1) 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 : | Dispose of contents/container to ... |
| 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) : | 1595 |
| UN-No. (IMDG) : | 1595 |
| UN-No. (IATA) : | 1595 |
| UN-No. (ADN) : | 1595 |
| UN-No. (RID) : | 1595 |
14.2. UN proper shipping name |
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| Proper Shipping Name (ADR) : | DIMETHYL SULPHATE |
| Proper Shipping Name (IMDG) : | DIMETHYL SULPHATE |
| Proper Shipping Name (IATA) : | DIMETHYL SULPHATE |
| Proper Shipping Name (ADN) : | DIMETHYL SULPHATE |
| Proper Shipping Name (RID) : | DIMETHYL SULPHATE |
| Transport document description (ADR) : | UN 1595, DIMETHYL SULPHATE, 6.1 (8), I |
| Transport document description (IMDG) : | UN 1595, DIMETHYL SULPHATE, 6.1 (8), I |
| Transport document description (IATA) : | UN 1595, DIMETHYL SULPHATE, 6.1 (8), I |
| Transport document description (ADN) : | UN 1595, DIMETHYL SULPHATE, 6.1 (8), I |
| Transport document description (RID) : | UN 1595, DIMETHYL SULPHATE, 6.1 (8), I |
14.3. Transport hazard class(es) |
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| ADR | |
| Transport hazard class(es) : | 6.1 (8) |
| Danger labels : | 6.1, 8 
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| IMDG | |
| Transport hazard class(es) : | 6.1 (8) |
| Danger labels : | 6.1, 8
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| IATA | |
| Transport hazard class(es) : | 6.1 (8) |
| Danger labels : | 6.1, 8
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| ADN | |
| Transport hazard class(es) : | 6.1 (8) |
| Danger labels : | 6.1, 8
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| RID | |
| Transport hazard class(es) : | 6.1 (8) |
| Danger labels : | 6.1, 8
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14.4. Packing group |
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| Packing group (ADR) : | I |
| Packing group (IMDG) : | I |
| Packing group (IATA) : | I |
| Packing group (ADN) : | I |
| Packing group (RID) : | I |
14.5. Environmental hazards |
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| Dangerous for the environment : | No |
| Marine pollutant : | No |
| 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) : TC1 Special provision (ADR) : 354 Limited quantities (ADR) : 0 Excepted quantities (ADR) : E0 Packing instructions (ADR) : P602 Mixed packing provisions (ADR) : MP8, MP17 Portable tank and bulk container instructions (ADR) : T20 Portable tank and bulk container special provisions (ADR) : TP2, TP35 Tank code (ADR) : L10CH Tank special provisions (ADR) : TU14, TU15, TE19, TE21 Vehicle for tank carriage : AT Transport category (ADR) : 1 Special provisions for carriage - Loading, unloading and handling (ADR) : CV1, CV13, CV28 Special provisions for carriage - Operation (ADR) : S9, S14 Hazard identification number (Kemler No.) : 668 Orange plates : Tunnel restriction code (ADR) : C/D EAC code : •3XE APP code : B |
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| - Transport by sea | |
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Special provision (IMDG) : 354 Limited quantities (IMDG) : 0 Excepted quantities (IMDG) : E0 Packing instructions (IMDG) : P602 Tank instructions (IMDG) : T20 Tank special provisions (IMDG) : TP2, TP13, TP35 EmS-No. (Fire) : F-A EmS-No. (Spillage) : S-B Stowage category (IMDG) : D Stowage and handling (IMDG) : SW2 MFAG-No : 156 |
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| - Air transport | |
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PCA Limited quantities (IATA) : Forbidden PCA limited quantity max net quantity (IATA) : Forbidden PCA packing instructions (IATA) : Forbidden PCA max net quantity (IATA) : Forbidden CAO packing instructions (IATA) : Forbidden CAO max net quantity (IATA) : Forbidden ERG code (IATA) : 6C |
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| - Inland waterway transport | |
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Classification code (ADN) : TC1 Special provisions (ADN) : 354, 802 Limited quantities (ADN) : 0 Excepted quantities (ADN) : E0 Carriage permitted (ADN) : T Equipment required (ADN) : PP, EP, TOX, A Ventilation (ADN) : VE02 Number of blue cones/lights (ADN) : 2 |
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| - Rail transport | |
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Classification code (RID) : TC1 Special provision (RID) : 354 Limited quantities (RID) : 0 Excepted quantities (RID) : E0 Packing instructions (RID) : P602 Mixed packing provisions (RID) : MP8, MP17 Portable tank and bulk container instructions (RID) : T20 Portable tank and bulk container special provisions (RID) : TP2, TP35 Tank codes for RID tanks (RID) : L10CH Special provisions for RID tanks (RID) : TU14, TU15, TU38, TE21, TE22 Transport category (RID) : 1 Special provisions for carriage – Loading and unloading (RID) : CW13, CW28, CW31 Hazard identification number (RID) : 668 |
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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 Dimethyl sulphate is on the REACH Candidate List DIMETHYL SULPHATE FOR SYNTHESIS is not on the REACH Annex XIV List |
| 15.1.2. National regulations |
| Germany |
| AwSV/VwVwS Annex reference : Water hazard class (WGK) 3, strongly hazardous to water (KBwS-Beschluss; WGK No 734) 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/ |
| 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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