Warning! Hazard alert | Methylene chloride hazards for bathtub refinishers (OSHA/NIOSH) Methylene chloride can be particularly dangerous when used in small rooms with no ventilation. A common synonym for methylene chloride is dichloromethane. Because methylene chloride is a volatile liquid, exposure can occur through inhalation. Employees exposed to methylene chloride are at increased risk of developing cancer, adverse effects on the heart, central nervous system and liver, and skin or eye irritation. Methylene chloride hazards for bathtub refinishers . Potential cancer hazard. Methylene chloride is a solvent which is used in many different types of work activities, such as paint stripping, polyurethane foam manufacturing, cleaning, and degreasing. Hazardous in case of skin contact (irritant, permeator). CHEMICAL PRODUCT AND COMPANY IDENTIFICATION PRODUCT NAME: Dichloromethane OTHER/GENERIC NAMES: Methylene Chloride, Methylene Dichloride, DCM, MC PRODUCT USE: Solvent MANUFACTURER: Honeywell 1953 South Harvey Street SAFETY DATA SHEET Methylene Chloride (298, 299, 300) 000000011394 Version 1.3 3 Revision Date 10/04/2017 Print Date 11/16/2017 3/13 4. Ingredient Methylene Chloride CAS Number 75-09-2 Amount (%W/W) 100 * COMPONENT IS HAZARDOUS ACCORDING TO OSHA. Potential Acute Health Effects: Very hazardous in case of eye contact (irritant), of ingestion, of inhalation. If not breathing, give artificial respiration. May be harmful if inhaled. Other Hazards. Harmful if swallowed. The most common means of exposure to methylene chloride is inhalation and skin exposure. The primary exposure route for methylene chloride is via inhalation, although absorption through the skin is also a concern. Appearance: colorless liquid. PRODUCT AND COMPANY IDENTIFICATION Product Name: Methylene Chloride Synonyms/Generic Names: Dichloromethane Product Number: NC-11527, NC-9025, 5409 Product Use: Industrial, Manufacturing or Laboratory use Distributor: Science Company 7625 W Hampden Ave #14 Lakewood CO 80227 : M47008 Rev. Already banned in some countries, the Environmental Protection Agency (EPA) recently proposed limiting its use in the United States. Exposure to methylene chloride may result in interference with the delivery of oxygen to tissues and central nervous system impairment depending upon its concentration in air. ; Proposition 65 requires businesses to determine if they must provide a warning about exposures to listed chemicals. Closed containers exposed to heat may explode. Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in … (1,4) Methylene chloride is a colorless liquid with a sweetish odor. Methylene chloride can cause serious poisoning if it is inhaled, swallowed, or spilled on the skin. Methylene chloride is used in various industrial processes, in many different industries including paint stripping, pharmaceutical manufacturing, paint remover manufacturing, and metal cleaning and degreasing. Provides references that may aid in recognizing methylene chloride hazards in the workplace. OSHA Vacated PELs: Methylene Blue: No OSHA Vacated PELs are listed for this chemical. Page 2 of 7 MSDS ± Methylene Chloride Methylene chloride is irritating to the skin, eyes, and respiratory tract. (1,4) Methylene chloride is a colorless liquid with a sweetish odor. Combined with its heavier-than-air molecular weight (85), methylene chloride is a serious inhalation hazard. If you breathe methylene chloride at concentrations of 300 parts per million (ppm) or greater for a short period of time (3-4 hours) you may not be able to hear faint sounds and your vision may be slightly impaired. Handling Guidelines for Minimizing Worker Exposure It’s much better than chloroform because of the following adventages: – it is less harmful – it has less penetrating odor – rinsing of gutta-percha oddments is easier Provides resources that contain information to help control exposures. Methylene chloride poisoning incidents during paint stripping operations and bath tub refinishing have demonstrated that inhalation exposure at extremely high levels can be fatal to humans. A window was partially open for ventilation. Potential cancer hazard. In the body, methylene chloride is converted to carbon monoxide. C). Synonyms : 3,7-bis(dimethylamino)phenazathionium chloride / 3,9-bis(dimethylamino)phenazothioniumchloride / aizen methylene blue / basic blue 9 / basic lake blue / C.I.52015 / calcozine blue ZF / chromosmon / D and C blue number 1 / duasyn basic blue IAD / external blue 1 / hidaco methylene blue salt free / leather pure blue HB / methylene Skin: May be absorbed through the skin. Methylene chloride is used in various industrial processes, in many different industries including paint stripping, pharmaceutical manufacturing, paint remover manufacturing, and metal cleaning and degreasing. Specifically, “In classifying the hazards of methylene chloride at least the following hazards are to be addressed: Cancer, cardiac effects (including elevation of carboxyhemoglobin), central nervous system effects, liver effects, and skin and eye irritation.” 1910.1052 (k) (1) (ii) Skin Contact: SKIN IRRITANT. The msds of methylene chloride products are most popular in India, Pakistan, Vietnam, Indonesia, Brazil, Russia, Mexico, United States, Turkey, Germany, etc. Methylene chloride, also called dichloromethane, is a volatile, colorless liquid with a chloroform-like odor. Methylene chloride is on the Proposition 65 list because it can cause cancer. (1,6) The chemical formula for methylene chloride is CH 2 Cl 2, and the molecular weight is 84.93 g/mol. Product identifier Product name Methylene Blue Product number PL.7027, PL.7027/25, PL.7027/100, PL.7028, PL.7029 1.2. Methylene chloride is converted to carbon monoxide in the body, which reduces the oxygen carrying capacity of the ... 5.2 Special hazards arising from the substance or mixture Explosive mixtures of methylene chloride and air can be formed, but are difficult to ignite and require high intensity sources of If not breathing, give artificial respiration. Methylene chloride (CH 2 Cl 2) is a colorless liquid that can harm the eyes, skin, liver, and heart. In February 2012, a worker using a product containing methylene chloride to refinish a bathtub was found dead, slumped over a bathtub in an unventilated bathroom. Methylene chloride is removed from the body mainly in expired air and urine. Methylene Chloride Hazards for Bathtub Refinishers An overview of the effects of methylene chloride in bathtub stripping products. EPA has a Methylene Chloride Hazard Summary. May be harmful if inhaled. Use oxygen as required, provided a qualified operator is present. Severe exposure can cause loss of consciousness and death. Occupational Safety & Health Administration, Occupational Safety and Health Administration, Lethal Exposure to Methylene Chloride during Bathtub Refinishing, Preventing Worker Deaths from Paint Strippers Containing Methylene Chloride, Methylene Chloride Hazards for Bathtub Refinisher, Review of OSHA's Methylene Chloride standard shows value to worker protection, Notice of Availability of the Regulatory Flexibility Act Review of the Methylene Chloride Standard, Severe Storm and Flood Recovery Assistance. Methylene chloride Revision Date 28-Nov-2019 Eye Contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Inflammation of the eye is characterized by redness, watering, and itching. Methylene chloride (dichloromethane). HAZARDS IDENTIFICATION Health Hazards Acute & Chronic: Inhalation: Methylene chloride depresses the central nervous system. Inhalation Remove to fresh air. A common synonym for methylene chloride is dichloromethane. The video was produced by the California Fatality Assessment and Control Evaluation (FACE) within the Occupational Health Branch of … Name: Methylene Chloride Synonyms: dichloromethane; methylene dichloride; methylene bichloride CAS# 75-09-2 Product Uses: Uses Advised Against: Cleaning solvent, paint stripper, refrigeration heat transfer fluid. If not breathing, give artificial respiration. Methylene chloride is a volatile, colorless liquid that has a chloroform-like odor. It is a suspected carcinogen. The principal hazards associated with occupational exposure to methylene chloride are the health effects it produces. Methylene chloride is a poison and may be fatal if swallowed. 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