Information material safety data sheets

A single repository for pollution prevention, compUance assurance, and enforcement information databases has the database umbrella architecture for solvent alternatives solvent substitution data systems Integrated Solvent Substitution Data System (ISSDS) Hazardous Solvent Substitution Data System on-line product information, material safety data sheets... 

Product data information, material safety data sheets (MSDS), dosing and control equipment operating instructions, spares lists, minimum stock holding lists. 

Relevant safety information, materials safety data sheets (MSDS), and proper handling, storage, and disposal methods should be available. Storerooms must have adequate security. 

Engineering Information Material Safety Data Sheets... 

Finding Hazard Information Material Safety Data Sheets (MSDSs) Describes some good resources with information about hazards of chemicals and how they might be used. 

FINDING HAZARD INFORMATION MATERIAL SAFETY DATA SHEETS (MSDSS)... 

Hazardous Solvent Substitution Data System (HSSDS) - HSSDS is an online, comprehensive system of information on alternatives to hazardous solvents and related subjects. The HSSDS contains product information, material safety data sheets, and other related information. 

In general, the acute toxicity of halogenated flame retardants is quite low. Tables 11—14 contain acute toxicity information from various manufacturers material safety data sheets (MSDS) for some of the flame retardants and intermediates Hsted in the previous tables. The latest MSDS should always be requested from the suppHer in order to be assured of having up-to-date information about the toxicity of the products as well as recommendations regarding safe handling. 

The latest government regulations set forth under the Toxic Substances Control Act and in PubHc Health Service pubHcations should be checked before formulating new lubricants. Users of lubricants should request Material Safety Data Sheets for each substance involved plus certification of compliance from vendors. Lubricant compounders should insist on similar information from their suppHers for any additive packages. Manufacturers of both additives and lubricants commonly make toxicity checks on commercial products. 

Handling of Amines. Regulations governing the safe handling and shipping of amines in interstate commerce are given in U.S. Department of Transportation pubHcations (71). Specific information on the safe handling and hazards associated with a particular amine can be found in the Material Safety Data Sheet for that material. For further information on the safety of industrial material see also references 72 and 73. 

Inhalation of certain fine dusts may constitute a health hazard. Eor example, exposure to siUca, asbestos, and beryllium oxide dusts over a period of time results ki the potential risk of lung disease. OSHA regulations specify the allowable levels of exposure to kigestible and respkable materials. Material Safety Data Sheets, OSHA form 20, available from manufacturers, provide information about hazards, precautions, and storage pertinent to specific refractory products. 

Occupational Safety and Health. OSHA has set no specific limits for sodium and potassium sibcates (88). A pmdent industrial exposure standard could range from the permissible exposure limit (PEL) for inert or nuisance particulates to the PEL for sodium hydroxide, depending on the rate of dissolution and the concentration of airborne material. Material safety data sheets issued by siUcate producers should be consulted for specific handling precautions, recommended personal protective equipment, and other important safety information. 

Those engaged in handling sulfuric acid should obtain detailed information on safe handling practices. Material Safety Data Sheets (MSDS) are available from U.S. and European manufacturers. 

Isocyanates. Isocyanates in general are toxic chemicals and require great care in handling. Oral ingestion of substantial quantities of isocyanates can be tolerated by the human body, but acute symptoms may develop from the inhalation of much smaller amounts. The inhalation of isocyanates presents a ha2ard for the people who work with them as weU as the people who Hve in the proximity of an isocyanate plant. Adequate control of exposure is necessary to achieve a safe working environment. The suppHers Material Safety Data Sheets (MSDS) have to be consulted for the most current information on the safe handling of isocyanates. 

Toxicity Data on Af- Vinyl-2-Pyrrolidinone. Results of a chronic inhalation study in rats warrant a review of industrial hygiene practices to assure that VP vapor concentrations are maintained at a safe level. One of the manufacturers, ISP, recommends that an appropriate workplace exposure limit be set at 0.1 ppm (vapor) (9). Additionally, normal hygienic practices and precautions are recommended, such as prompt removal from skin and avoidance of ingestion. In case of accidental eye contact, immediately flush with water for at least 15 minutes and seek medical attention. Refer to the manufacturers Material Safety Data Sheets for more detailed information. Table 3 provides some toxicity data. 

Additional information on health and safety aspects should be sought by consulting material safety data sheets available from suppHers of the chemical in question. In addition, most suppHers of bleaching chemicals, upon request, provide on-site training sessions by experts on the safe use and handling of their products. 

Neoprene Type TW was shown to have low oral toxicity in rats. The LD q was found to be in excess of 20,000 mg/kg. Human patch tests with Types GN, W, WRT, and WHV showed no skin reactions (169). The FDA status of Du Pont Neoprene polymers is described (172). Although polychloroprene itself has not been shown to have potential health problems, it should be understood that many mbber chemicals that may be used with CR can be dangerous if not handled properly. This is particularly tme of ethylenethiourea curatives and, perhaps, secondary amine precursors often contained in sulfur modified polychloroprene types. Material safety data sheets should be consulted for specific information on products to be handled. 

Environmental documentation, including Material Safety Data Sheets (MSDS), military specification data, permits (e.g., NPDES, POTW, RCRA), SARA Title III reports, waste manifests, and any pending permits or application information... 

While material safety data sheets (MSDS) provide important information they may not provide information on all hazards that may be encountered during processing. A review of the MSDS is not a substitute for conducting a process hazards analysis. Additional information to consider should include ... 

Implied is the availability of Material Safety Data Sheets (MSDS) for all products handled by the toller. The assessor should question the distribution system of product information. 

Suppliers must also provide the eustomer with more detailed information on the hazards and safety preeautions of their produets. If the ehemieals are to be used in connection with work this is usually in a Material Safety Data Sheet. Relevant information from Table 1.10 should be included and at least cover that listed in Table 14.10. 

Table 14.10 Minimum information for a Material Safety Data Sheet...

Obtain all available information about the material. If it is a surplus or off-specification product, obtain an analysis or a Material Safety Data Sheet. If it is a waste, check for previous analyses, and if none exists, obtain one. (Even if a previous analysis exists, consider running a few screening-type field analyses for confirmation of important properties such as pH, redox potential, or other oxidizer test such as cyanide, sulfide, and flashpoint.)... 

The reader can find an almost endless supply of chemical and physical properties for hundreds of thousands of chemicals and tradename products on the Web. The easiest access to general information resources that contain health risk and some air transport properties are those sites which contain Material Safety Data Sheets (MSDSs). The following are a list of but a few sites worth exploring for chemical-specific information ... 

Supplier Notification. In 1989 and subsequent years, suppliers of facilities in SIC codes 20-39 are required to develop and distribute a notice if the mixtures or trade name products that they manufacture or process, and subsequently distribute, contain listed toxic chemicals. These notices are distributed to other companies in SIC codes 20-39 or to companies that sell the product to facilities in SIC codes 20-39. tf a Material Safety Data Sheet (MSDS) is not required for the mixture or trade name product, the notification must be in written form (i.e., letter or attachment to a MSDS). Otherwise, the notice must be incorporated into or attached to the MSDS for that product. The supplier notification requirement began with the first shipment of a product in 1989 and must accompany the first shipment each year thereafter. In addition, a new or revised notice must be sent if a change occurs in the product which affects the weight percent of a listed chemical or if it is discovered that a previous notice did not property identify the chemicals or the percentage by weight. For more information on supplier notification, see Appendix E. 

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