Remove all ignition sources where metallic chromium has been spilled. Keep in suitable, closed containers for disposal.|If chromium metal or insoluble chromium salts are spilled, the following steps should be taken: 1. Methods and materials for containment and cleaning up: Pick up and arrange disposal without creating dust. ![]() Discharge into the environment must be avoided. Environmental precautions: Prevent further leakage or spillage if safe to do so. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).|Body Protection: Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.|Skin protection: Handle with gloves.|Eye/face protection: Face shield and safety glasses Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).|For more Personal Protective Equipment (PPE) (Complete) data for Chromium (III) chloride (10 total), please visit the HSDB record page.ĪCCIDENTAL RELEASE MEASURES Personal precautions, protective equipment and emergency procedures: Use personal protective equipment. If the respirator is the sole means of protection, use a full-face supplied air respirator. (EPA, 1998)|Respiratory protection: Where risk assessment shows air-purifying respirators are appropriate use a full-face particle respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering controls. ![]() Chromium/|For more Disposal Methods (Complete) data for Chromium (III) chloride (8 total), please visit the HSDB record page.įor emergency situations, wear a positive pressure, pressure-demand, full facepiece self-contained breathing apparatus (SCBA) or pressure- demand supplied air respirator with escape SCBA and a fully-encapsulating, chemical resistant suit. If it is not practicable to manage the chemical in this fashion, it must be evaluated in accordance with EPA 40 CFR Part 261, specifically Subpart B, in order to determine the appropriate local, state and federal requirements for disposal.|The following wastewater treatment technology has been investigated for chromium: Concentration process: Biological Treatment. Due consideration shall be given to remediation worker exposure (inhalation, dermal and ingestion) as well as fate during treatment, transfer and disposal. Alternatively, pretreatment and/or discharge to a permitted wastewater treatment facility is acceptable only after review by the governing authority and assurance that "pass through" violations will not occur. Concentrations shall be lower than applicable environmental discharge or disposal criteria. Chromium/|SRP: Wastewater from contaminant suppression, cleaning of protective clothing/equipment, or contaminated sites should be contained and evaluated for subject chemical or decomposition product concentrations. Contaminated packaging: Dispose of as unused product|Generators of waste (equal to or greater than 100 kg/mo) containing this contaminant, EPA hazardous waste number D007, must conform with USEPA regulations in storage, transportation, treatment and disposal of waste. ![]() Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. Contact a licensed professional waste disposal service to dispose of this material. Product: Offer surplus and non-recyclable solutions to a licensed disposal company.
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