Important Hazardous Waste Labeling Information
To comply with Title 22 of the California Code of Regulations (CCR), hazardous waste containers must be marked with specific information. Generally, hazardous waste containers must be labeled with the following information during accumulation and storage: [22 CCR §66262.34(f)]
The easiest way to comply with these requirements is to complete one of the California hazardous waste labels distributed by label suppliers.
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| Standard Waste Label | California Waste Label | New Jersey Waste Label | Non-RCRA Regulated | Non-Hazardous |
When you determine that an item is hazardous waste, you must fill out and attach a Hazardous Waste Label to the waste container. The Hazardous Waste Label identifies the waste generator and the contents of the container, provides information on the hazardous characteristic(s) of the waste, and establishes the beginning waste generation date.
Each primary waste container must have a Hazardous Waste Label attached, indicating the composition of the waste in that container. A manufacturer's label does not serve this purpose, even if proper hazard information is on the label. This is often the first compliance issue noted by inspectors.
All entries on the Hazardous Waste Label must be legible. Make entries with a permanent marker or a pen containing permanent ink. Do not use pens with water-soluble ink or pencils to fill out Hazardous Waste Labels. For large primary waste containers such as carboys, affix the Hazardous Waste Label to an area of the container that is easily visible for inspection and emergency response purposes. A waste container too small for a label can be placed in a zip-lock plastic bag with a Hazardous Waste Label affixed to the bag.
Complete the Contents section of the Hazardous Waste label using one of the following three approaches:
The generic description must be sufficiently complete to adequately characterize the waste material. For example, "photochemicals" is insufficient because a wide variety of chemicals are used in photoprocessing. The description must be more specific, such as "alkaline photo developer" or "photo fixer with chromate bleach." The appropriate description makes a big difference in this example, because these two wastes would have different disposal requirements.
Each waste container used for multiple types of wastes (e.g., more than one type of solvent) should have attached to it a record of waste accumulation (for example, a Hazardous Waste Accumulation Log; see Figure H-3). Each time you place waste in a container, enter the date, your initials, and the type and amount of waste being added. You will use this information to prepare a summary description of the container contents for the Hazardous Waste Disposal Requisition. In addition, the Waste Management Group will use your faxed Accumulation Logs to designate appropriate codes for your waste. If Accumulation Logs or other supporting documentation are not available, your waste may require analysis at a certified laboratory at your expense before it can be picked up.
If you generate wastes such as oily paper towels while performing repetitive cleaning operations at your bench, you may accumulate your wastes in a large zip lock plastic bag with a Hazardous Waste Label attached. The Accumulation Start Date on the label must be filled in with the words "Daily Accumulation," and you must empty the contents into a nearby SAA at the end of each working shift.