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| Section 1. Product and Company Identification |
| Product Name | Dichloromethane, GR | Product Code | DX0835 |
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| For More Information Call | In Case of Emergency Call |
| 856-423-6300 Technical Service
Monday-Friday: 8:00 AM - 5:00 PM |
800-424-9300 CHEMTREC (USA)
613-996-6666 CANUTEC (Canada) 24 Hours/Day: 7 Days/Week |
| Synonym | Methylene Chloride |
| Material Uses | Analytical reagent.
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| Chemical Family | Chlorinated hydrocarbon. |
| Section 2. Composition and Information on Ingredients |
| Component | CAS # | % by Weight |
| Dichloromethane | 75-09-2 | 100 |
| Section 3. Hazards Identification |
| Physical State and Appearance | Liquid. (Colorless.) |
| Emergency Overview | WARNING! CANCER HAZARD. CAN CAUSE CANCER. HARMFUL IF INHALED OR SWALLOWED. CAUSES SEVERE EYE IRRITATION. MAY CAUSE SEVERE ALLERGIC SKIN REACTION. CAUSES RESPIRATORY TRACT IRRITATION. CAUSES DAMAGE TO THE FOLLOWING ORGANS: LUNGS, LIVER, SKIN, CENTRAL NERVOUS SYSTEM, EYE, LENS OR CORNEA. MAY CAUSE SKIN IRRITATION. |
| WARNING: This product contains a chemical(s) known to the State of California to cause cancer. |
| Routes of Entry | Inhalation. Ingestion. |
| Potential Acute Health Effects |
| Eyes | Extremely hazardous in case of eye contact (irritant). Inflammation of the eye is characterized by redness, watering, and itching. |
| Skin | Hazardous in case of skin contact (sensitizer). May be hazardous in case of skin contact (irritant). Skin inflammation is characterized by itching, scaling, reddening, or, occasionally, blistering. |
| Inhalation | Hazardous in case of inhalation (lung irritant). |
| Ingestion | Hazardous in case of ingestion. |
| Potential Chronic Health Effects |
| Carcinogenic Effects | Classified + (Proven.) by OSHA+ (Proven.) by NIOSH. Classified A3 (Proven for animal.) by ACGIH, 2B (Possible for human.) by IARC. |
| Additional information See Toxicological Information (section 11) |
| Medical Conditions Aggravated by Overexposure: | Repeated exposure to a highly toxic material may produce general deterioration of health by an accumulation in one or many human organs. |
| Section 4. First Aid Measures |
| Eye Contact | Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Cold water may be used. Get medical attention immediately. |
| Skin Contact | In case of contact, immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Cover the irritated skin with an emollient. Cold water may be used. Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention immediately. |
| Inhalation | If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention immediately. |
| Ingestion | If swallowed, do not induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. Loosen tight clothing such as a collar, tie, belt or waistband. Get medical attention immediately. |
| Section 5. Fire Fighting Measures |
| Flammability of the Product | May be combustible at high temperature. |
| Auto-ignition Temperature | 556.16 to 614.9°C (1033.1 to 1138.8°F) |
| Flash Points | Not available. |
| Flammable Limits | LOWER: 13% UPPER: 23% |
| Products of Combustion | These products are carbon oxides (CO, CO2), halogenated compounds. |
| Fire Hazards in Presence of Various Substances | Not available. |
| Explosion Hazards in Presence of Various Substances | Risks of explosion of the
product in presence of static discharge: No. Risks of explosion of the product in presence of mechanical impact: No. |
| Fire Fighting
Media and Instructions |
SMALL FIRE: Use DRY chemical
powder. LARGE FIRE: Use water spray, fog or foam. Do not use water jet. |
| Protective Clothing (Fire) | Be sure to use an approved/certified respirator or equivalent. |
| Special Remarks on Fire Hazards | Not available. |
| Special Remarks on Explosion Hazards | Not available. |
| Section 6. Accidental Release Measures |
| Small Spill and Leak | Dilute with water and mop up, or absorb with an inert dry material and place in an appropriate waste disposal container. |
| Large Spill and Leak | Stop leak if without risk. Do not get water inside container. Do not touch spilled material. Use water spray to reduce vapors. Prevent entry into sewers, basements or confined areas; dike if needed. Eliminate all ignition sources. Call for assistance on disposal. Be careful that the product is not present at a concentration level above TLV. Check TLV on the MSDS and with local authorities. |
| Spill Kit Information | No specific spill kit required for this product. |
| Section 7. Handling and Storage |
| Handling | Avoid contact with eyes. Do not ingest. Avoid breathing vapors or spray mists. Avoid prolonged or repeated contact with skin. Keep container closed. |
| Storage | Keep container in a cool, well-ventilated area. |
| Section 8. Exposure Controls/Personal Protection |
| Engineering Controls | Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below their respective occupational exposure limits. Ensure that eyewash stations and safety showers are proximal to the work-station location. |
| Personal Protection |
| Eyes | Splash goggles. |
| Body | Lab coat. |
| Respiratory | Vapor respirator. Be sure to use an approved/certified respirator or equivalent. Wear appropriate respirator when ventilation is inadequate. |
| Hands | Gloves. |
| Feet | Not applicable. |
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| Personal Protection in Case of a Large Spill | Splash goggles. Full suit. Vapor respirator. Boots. Gloves. A self-contained breathing apparatus should be used to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product. |
| Product Name | Exposure Limits |
| Dichloromethane | ACGIH (United States,
1996). TWA: 174 mg/m3 OSHA (United States, 1989). TWA: 25 ppm STEL: 125 ppm EH40 (1997). TWA: 350 mg/m3 STEL: 1060 mg/m3 BAUA (Germany, 1997). TWA: 350 mg/m3 STEL: 6543210.0123456 mg/m3 Spitzenbegrenzung: 1400 mg/m3 N-Arbeidstylsinet (Norway, 1996). AN: 125 mg/m3 AFS (Sweden, 1996). Skin NGV: 120 mg/m3 KTV: 250 mg/m3 Arbeidsinspectie (Netherlands, 1999). TGG 8 uur: 350 mg/m3 TGG 15 min: 1750 mg/m3 (Belgium, 1998). VL: 177 mg/m3 AUVA (Austria, 1995). TWA: 360 mg/m3 Spitzenbegrenzung: 1800 mg/m3 INRS (France, 1996). VME: 180 mg/m3 VLE: 350 mg/m3 DK-Arbejdstylsinet (Denmark, 1996). Skin GV: 122 mg/m3 Tyoterveyslaitos (Finland, 1998). TWA: 350 mg/m3 STEL: 880 mg/m3 |
| Section 9. Physical and Chemical Properties |
| Odor | Ethereal. |
| Color | Not available. |
| Physical State and Appearance | Liquid. (Colorless.) |
| Molecular Weight | 84.93 g/mole |
| Molecular Formula | CH2Cl2 |
| pH | Not available. |
| Boiling/Condensation Point | 40.05°C (104.1°F) |
| Melting/Freezing Point | -96.61°C (-141.9°F) |
| Specific Gravity | 1.33 (Water = 1) |
| Vapor Pressure | 45.3 kPa (340 mmHg) (@ 20°C) |
| Vapor Density | 2.9 (Air = 1) |
| Volatility | 100% (v/v). |
| Odor Threshold | 214 ppm |
| Evaporation Rate | 14.5 compared to (n-BUTYL ACETATE=1) |
| VOC | 100 (%) |
| LogKow | Not available. |
| Solubility | Partially soluble in water. |
| Section 10. Stability and Reactivity |
| Stability and Reactivity | The product is stable. |
| Conditions of Instability | Not available. |
| Incompatibility with Various Substances | Reactive with oxidizing agents, metals. |
| Rem/Incompatibility | Not available. |
| Hazardous Decomposition Products | These products are halogenated compounds. |
| Hazardous Polymerization | Will not occur. |
| Section 11. Toxicological Information |
| RTECS Number: |
| Dichloromethane | PA8050000 |
| Toxicity | Acute oral toxicity (LD50): 1600 mg/kg [Rat]. |
| Chronic Effects on Humans | CARCINOGENIC EFFECTS: Classified + (Proven.) by OSHA+ (Proven.) by NIOSH. Classified A3 (Proven for animal.) by ACGIH, 2B (Possible for human.) by IARC. |
| Acute Effects on Humans | Extremely hazardous in case of eye contact (irritant). Inflammation of the eye is characterized by redness, watering, and itching. Hazardous in case of skin contact (sensitizer). May be hazardous in case of skin contact (irritant). Skin inflammation is characterized by itching, scaling, reddening, or, occasionally, blistering. Hazardous in case of inhalation (lung irritant). Hazardous in case of ingestion. |
| Synergetic Products (Toxicologically) | Not available. |
| Irritancy | Draize Test (Rabbit): Skin: 100mg/24h. Reaction: Moderate. Eye: 162 mg Moderate |
| Sensitization | Very hazardous in case of skin contact (sensitizer). |
| Carcinogenic Effects | Classified + (Proven.) by OSHA+ (Proven.) by NIOSH. Classified A3 (Proven for animal.) by ACGIH, 2B (Possible for human.) by IARC. |
| Toxicity to Reproductive System | Tests on laboratory animals for reproductive effects are cited in Registry of Toxic Effects on Chemical Substances (RTECS). |
| Teratogenic Effects | Not available. |
| Mutagenic Effects | Tests on laboratory animals for mutagenic effects are cited in Registry of Toxic Effects of Chemical Substances (RTECS). |
| Section 12. Ecological Information |
| Ecotoxicity | Not available. |
| BOD5 and COD | Not available. |
| Toxicity of the Products of Biodegradation | The products of degradation are as toxic as the product itself. |
| Section 13. Disposal Considerations |
| EPA Waste Number | U080 |
| Treatment | Always contact a permitted waste disposal (TSD) to assure compliance with all current local, state, and Federal Regulations. Specified Technology - Incineration or fuels blending to less than the TCLP standard. Contact your local permitted waste disposal site (TSD) for permissible treatment sites. |
| Section 14. Transport Information |
| DOT Classification | Proper Shipping Name: TOXIC
LIQUID, ORGANIC, N.O.S. (CONTAINS DICHLOROMETHANE) Hazard Class: 6.1 UN number: UN2810 Packing Group: III RQ: Not applicable. |
| TDG Classification | Not available. |
| IMO/IMDG Classification | Proper Shipping Name:
DICHLOROMETHANE Hazard Class: 6.1 UN number: UN1593 Packing Group: III RQ: 1000 |
| ICAO/IATA Classification | Not available. |
| Section 15. Regulatory Information |
| U.S. Federal Regulations | TSCA 8(b) inventory:
Dichloromethane TSCA 8(d) H and S data reporting: Dichloromethane: 1982 |
| SARA 302/304/311/312 extremely
hazardous substances: No products were found. SARA 302/304 emergency planning and notification: No products were found. SARA 302/304/311/312 hazardous chemicals: Dichloromethane SARA 311/312 MSDS distribution - chemical inventory - hazard identification: Dichloromethane: Immediate (Acute) Health Hazard, Delayed (Chronic) Health Hazard |
| SARA 313 toxic chemical notification and release reporting: Dichloromethane |
| Clean Water Act (CWA) 307: Dichloromethane |
| Clean Water Act (CWA) 311: No products were found. |
| Clean air act (CAA) 112 accidental release prevention: No products were found. |
| Clean air act (CAA) 112 regulated flammable substances: No products were found. |
| Clean air act (CAA) 112 regulated toxic substances: No products were found. |
| WHMIS (Canada) | Class D-1B: Material causing
immediate and serious toxic effects (TOXIC). Class D-2A: Material causing other toxic effects (VERY TOXIC). Class D-2B: Material causing other toxic effects (TOXIC). |
| CEPA DSL: Dichloromethane |
| This product has been classifed in accordance with the hazard criteria of the Controlled Product Regulations and the MSDS contains all required information. |
| International Regulations |
| EINECS | Dichloromethane 200-838-9 |
| DSCL (EEC) | R22- Harmful if swallowed.
R37/38- Irritating to respiratory system and skin. R41- Risk of serious damage to eyes. R43- May cause sensitization by skin contact. |
| International Lists | Australia (NICNAS):
Dichloromethane Japan (MITI): Dichloromethane Korea (TCCL): Dichloromethane Philippines (RA6969): Dichloromethane |
| China: No products were found. |
| State Regulations | Pennsylvania RTK:
Dichloromethane: (special hazard, environmental hazard, generic
environmental hazard) Massachusetts RTK: Dichloromethane New Jersey: Dichloromethane |
| California prop. 65: This
product contains the following ingredients for which the State of
California has found to cause cancer, birth defects or other reproductive
harm, which would require a warning under the statute: Dichloromethane
California prop. 65 (no significant risk level): Dichloromethane: 200 mg/day (inhalation) California prop. 65: This product contains the following ingredients for which the State of California has found to cause cancer which would require a warning under the statute: Dichloromethane |
| Section 16. Other Information |
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| Changed Since Last Revision | + |
| Notice to Reader |
| The statements contained herein are based upon technical data that EMD Chemicals Inc. believes to be reliable, are offered for information purposes only and as a guide to the appropriate precautionary and emergency handling of the material by a properly trained person having the necessary technical skills. Users should consider these data only as a supplement to other information gathered by them and must make independent determinations of suitability and completeness of information from all sources to assure proper use, storage and disposal of these materials and the safety and health of employees and customers and the protection of the environment. EMD CHEMICALS INC. MAKES NO REPRESENTATION OR WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE, WITH RESPECT TO THE INFORMATION HEREIN OR THE PRODUCT TO WHICH THE INFORMATION REFERS. |
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