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Common Name: ALKANE SULFONIC ACID HAZARD

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Common Name: ALKANE SULFONIC ACID HAZARD Common Name: ALKANE SULFONIC ACID CAS Number: 75-75-2 DOT Number: UN 2584 (liquid) UN 2585 (solid) RTK Substance number: 0034 UN 2586 (liquid) Date: September 2002 ------------------------------------------------------------------------- ------------------------------------------------------------------------- HAZARD SUMMARY WORKPLACE EXPOSURE LIMITS * Alkane Sulfonic Acid can affect you when breathed in. No occupational exposure limits have been established for * Alkane Sulfonic Acid is a CORROSIVE CHEMICAL Alkane Sulfonic Acid. This does not mean that this and contact can irritate and burn the skin and eyes. substance is not harmful. Safe work practices should always * Breathing Alkane Sulfonic Acid can irritate the nose, be followed. throat and lungs causing coughing, wheezing and/or shortness of breath. WAYS OF REDUCING EXPOSURE * Where possible, enclose operations and use local exhaust IDENTIFICATION ventilation at the site of chemical release. If local exhaust Alkane Sulfonic Acid is a colorless, thick liquid or a solid. It ventilation or enclosure is not used, respirators should be is used as a catalyst and a solvent. worn. * Wear protective work clothing. REASON FOR CITATION * Wash thoroughly immediately after exposure to Alkane * Alkane Sulfonic Acid is on the Hazardous Substance List Sulfonic Acid. because it is cited by DOT. * Post hazard and warning information in the work area. In * This chemical is on the Special Health Hazard Substance addition, as part of an ongoing education and training List because it is CORROSIVE. effort, communicate all information on the health and * Definitions are provided on page 5. safety hazards of Alkane Sulfonic Acid to potentially exposed workers. HOW TO DETERMINE IF YOU ARE BEING EXPOSED The New Jersey Right to Know Act requires most employers to label chemicals in the workplace and requires public employers to provide their employees with information and training concerning chemical hazards and controls. The federal OSHA Hazard Communication Standard, 1910.1200, requires private employers to provide similar training and information to their employees. * Exposure to hazardous substances should be routinely evaluated. This may include collecting personal and area air samples. You can obtain copies of sampling results from your employer. You have a legal right to this information under OSHA 1910.1020. * If you think you are experiencing any work-related health problems, see a doctor trained to recognize occupational diseases. Take this Fact Sheet with you. ALKANE SULFONIC ACID page 2 of 6 This Fact Sheet is a summary source of information of all WORKPLACE CONTROLS AND PRACTICES potential and most severe health hazards that may result from exposure. Duration of exposure, concentration of the substance Unless a less toxic chemical can be substituted for a hazardous and other factors will affect your susceptibility to any of the substance, ENGINEERING CONTROLS are the most potential effects described below. effective way of reducing exposure. The best protection is to --------------------------------------------------------------------------- enclose operations and/or provide local exhaust ventilation at the site of chemical release. Isolating operations can also HEALTH HAZARD INFORMATION reduce exposure. Using respirators or protective equipment is less effective than the controls mentioned above, but is Acute Health Effects sometimes necessary. The following acute (short-term) health effects may occur immediately or shortly after exposure to Alkane Sulfonic In evaluating the controls present in your workplace, consider: Acid: (1) how hazardous the substance is, (2) how much of the substance is released into the workplace and (3) whether * Contact can irritate and burn the skin and eyes. harmful skin or eye contact could occur. Special controls * Breathing Alkane Sulfonic Acid can irritate the nose, should be in place for highly toxic chemicals or when throat and lungs causing coughing, wheezing and/or significant skin, eye, or breathing exposures are possible. shortness of breath. In addition, the following control is recommended: Chronic Health Effects * Where possible, automatically transfer Alkane Sulfonic The following chronic (long-term) health effects can occur at Acid or pump liquid Alkane Sulfonic Acid from drums or some time after exposure to Alkane Sulfonic Acid and can last for months or years: other storage containers to process containers. Cancer Hazard Good WORK PRACTICES can help to reduce hazardous * According to the information presently available to the New exposures. The following work practices are recommended: Jersey Department of Health and Senior Services, Alkane * Workers whose clothing has been contaminated by Alkane Sulfonic Acid has not been tested for its ability to cause Sulfonic Acid should change into clean clothing promptly. cancer in animals. * Do not take contaminated work clothes home. Family Reproductive Hazard members could be exposed. * Contaminated work clothes should be laundered by * According to the information presently available to the New individuals who have been informed of the hazards of Jersey Department of Health and Senior Services, Alkane exposure to Alkane Sulfonic Acid. Sulfonic Acid has not been tested for its ability to affect * Eye wash fountains should be provided in the immediate reproduction. work area for emergency use. * If there is the possibility of skin exposure, emergency Other Long-Term Effects shower facilities should be provided. * Alkane Sulfonic Acid has not been tested for other chronic * On skin contact with Alkane Sulfonic Acid, immediately (long-term) health effects. wash or shower to remove the chemical. * Do not eat, smoke, or drink where Alkane Sulfonic Acid is MEDICAL handled, processed, or stored, since the chemical can be swallowed. Wash hands carefully before eating, drinking, Medical Testing smoking, or using the toilet. There is no special test for this chemical. However, if illness * For solid Alkane Sulfonic Acid use a vacuum to reduce occurs or overexposure is suspected, medical attention is dust during clean-up. DO NOT DRY SWEEP. recommended. PERSONAL PROTECTIVE EQUIPMENT Any evaluation should include a careful history of past and present symptoms with an exam. Medical tests that look for WORKPLACE CONTROLS ARE BETTER THAN damage already done are not a substitute for controlling PERSONAL PROTECTIVE EQUIPMENT. However, for exposure. some jobs (such as outside work, confined space entry, jobs done only once in a while, or jobs done while workplace Request copies of your medical testing. You have a legal right controls are being installed), personal protective equipment to this information under OSHA 1910.1020. may be appropriate. ALKANE SULFONIC ACID page 3 of 6 OSHA 1910.132 requires employers to determine the * Where the potential for high exposure exists, use a NIOSH appropriate personal protective equipment for each hazard and approved supplied-air respirator with a full facepiece to train employees on how and when to use protective operated in a pressure-demand or other positive-pressure equipment. mode. For increased protection use in combination with an auxiliary self-contained breathing apparatus operated in a The following recommendations are only guidelines and may pressure-demand or other positive-pressure mode. not apply to every situation. HANDLING AND STORAGE Clothing * Avoid skin contact with Alkane Sulfonic Acid. Wear acid- * Prior to working with Alkane Sulfonic Acid you should be resistant gloves and clothing. Safety equipment trained on its proper handling and storage. suppliers/manufacturers can provide recommendations on * Alkane Sulfonic Acid must be stored to avoid contact with the most protective glove/clothing material for your ETHYL VINYL ETHER since violent reactions occur. operation. * Alkane Sulfonic Acid is not compatible with STRONG * All protective clothing (suits, gloves, footwear, headgear) BASES (such as SODIUM HYDROXIDE and should be clean, available each day, and put on before POTASSIUM HYDROXIDE); AMINES; and REDUCING work. AGENTS. * DO NOT allow WATER to enter containers of Alkane Eye Protection Sulfonic Acid as a violent reaction may occur. * For solid Alkane Sulfonic Acid wear impact resistant eye * Store in tightly closed containers in a cool, well-ventilated protection with side shields or goggles. area. * Wear indirect-vent, impact and splash resistant goggles * Sources of ignition, such as smoking and open flames, are when working with liquids. prohibited where Alkane Sulfonic Acid is used, handled, or * Wear a face shield along with goggles when working with stored in a manner that could create a potential fire or corrosive, highly irritating or toxic substances. explosion hazard. Respiratory Protection QUESTIONS AND ANSWERS IMPROPER USE OF RESPIRATORS IS DANGEROUS. Such equipment should only be used if the employer has a Q: If I have acute health effects, will I later get chronic written program that takes into account workplace conditions, health effects? requirements for worker training, respirator fit testing and A: Not always. Most chronic (long-term) effects result from medical exams, as described in OSHA 1910.134. repeated exposures to a chemical. * NIOSH has established new testing and certification Q: Can I get long-term effects without ever having short- requirements for negative pressure, air purifying, particulate term effects? filter and filtering facepiece respirators. The filter A: Yes, because long-term effects can occur from repeated
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