Description When hazardous liquids spill, use HazMat Sorbents for quick, efficient response. These 100% polypropylene Socks contain and soak up acids, bases and unknown fluids fast. Contain and absorb hazardous or unknown spills 100% polypropylene filler (most chemically compatible) Fits snugly around the bases of leaky drums and containers Color-coded cautionary yellow for fast identification NOTE: Ideal for use with battery acid but not compatible with higher concentrations of sulfuric acid Made in USA Specifications Dimensions - ext. dia. 3" x 4' L Shipping Dimensions - 22" W x 24" L x 18.25" H Sold as - 30 socks per package Color - Yellow Composition - 100% Polypropylene Absorbency - Up to 25 gal. per package Absorbency per - Up to 106.6 oz. per sock Weight - 30 lbs. # per Pallet - 16 Incinerable - Yes Ship Class - 175 UNSPSC - 47131904 Technical Documents Product Data Sheet (PDS) Safety Data Sheet (SDS) for 100% Polypropylene Absorbents Chemical Compatibility for SpillTech Universal and HazMat Polypropylene Fill Material Chemical Compatibility Guide Regulations and Compliance 29 CFR 1910.120(j)(1) - Under an OSHA requirement,  "DOT-specified salvage drums or containers and suitable quantities of proper absorbents shall be kept available and used in areas where spills, leaks, or ruptures may occur." 40 CFR 112.7(c)(1) - Facilities must have "appropriate containment and/or diversionary structures to prevent discharge oil from reaching a navigable water course." 40 CFR 263.30(a) - In the event of a spill, transporters must, "take appropriate immediate action to protect human health and the environment." 40 CFR 263.31 - Transporters, "must clean up any hazardous waste discharge that occurs during transportation…so that the hazardous waste discharge no longer presents a hazard to human health or the environment." 49 CFR 173.3(c)(2) - The area between a container and a salvage drum used for overpacking must have "sufficient cushioning and absorption material to prevent excessive movement of the damaged package and to eliminate the presence of any free liquid at the time the salvage drum is closed."