Polystyrene
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Below you will find information on Prop 65, styrene and the safety of polystyrene foodservice packaging. Styrene occurs naturally in many foods and beverages. Styrene also is used as a building block to manufacture many materials such as polystyrene used to make automobiles, auto booster seats, electronics, boats, recreational vehicles, bicycle helmets, toys and countless other consumer products.
Polystyrene is a type of plastic used to make a variety of consumer products, such as appliances, CD cases, computer housings, petri dishes, foam insulation and foodservice packaging. It is made by joining together polymerizing many styrene monomer units, and it is used as both a solid and a buy liquid styrene material. Its largest use is packaging, including foam cushioning for shipping delicate electronics and a wide variety of food and foodservice packaging, such as drinking cups, egg cartons, plates and bowls, take-out containers and cutlery.
Polystyrene and styrene are different substances with different characteristics. The list includes substances that occur naturally in all buy liquid styrene of foods and that occur naturally in people when they breathe. The list contains nearly substances, many of which you will recognize, that are used buy liquid styrene every day, such as caffeine. The agency that administers the law, the Office of Environmental Health Hazard Assessment OEHHAhas made clear that Proposition 65 primarily is about buy liquid styrene notification to consumers that a listed substance is present buy liquid styrene a product or facility.
Proposition 65 does not regulate product safety. Merely because a product contains a listed substance does not mean that a product is in violation of any product safety standards or requirements. Buy liquid styrene fact, a product can contain a listed substance that has been specifically approved as safe for use in the product by an expert federal or state regulatory agency. The Notice of Intent to list starts a comment and review process for styrene. It may take months or longer for the process to be completed.
The agency actually may decide that styrene does not meet the statutory criteria for listing, in which case the listing will not occur. OEHHA also can decide to list styrene after the comment period has closed. Under this mechanism, California adds a substance to the list if a designated expert body has made buy liquid styrene determination about the substance that satisfies Proposition 65 criteria. In this case, the authoritative body is the U. Styrene has undergone decades of scientific review, and it is not categorized as a buy liquid styrene human carcinogen by any buy liquid styrene or scientific review agency anywhere in the world.
In light of the NTP actions, FDA scientists once again reviewed the safety of polystyrene and published an update in that reconfirmed the safety of polystyrene for use in buy liquid styrene with food. The update indicated styrene monomer concentrations in various types of polystyrene food contact materials tested including utensils, bowls, cups, cup lids and take-out containers were below US FDA safety limits.
An NSRL is defined as the level of exposure that would result in not more than one excess case of cancer inindividuals exposed to the substance over a year lifetime. If exposure to styrene is below the NSRL, no label would be required. Because FDA regulates polystyrene used for foodservice, we already have very good data on styrene migration and exposure. PFPG is developing guidance to help polystyrene foodservice manufacturers make the exposure calculations needed to buy liquid styrene company decisions about labeling.
Manufacturers and buy liquid styrene have one year from the time a substance is actually listed to determine whether or not a label is needed and to have products and facilities labeled.
Presence of a substance on the Prop 65 list does not affect regulatory status with FDA, other federal or state agencies, or other international regulators. Many agencies and organizations have determined that polystyrene foodservice packaging is safe for use. The brand name often is misused as a generic term for polystyrene foam foodservice packaging.
We want to hear from you. Want to learn more about recycling programs? So styrene and polystyrene are different? What is California Proposition 65?
Is there buy liquid styrene possibility that polystyrene foodservice packaging may need to be labeled with a Buy liquid styrene 65 notice? Are there resources available to help me determine whether a label is needed?
Would use of buy liquid styrene foodservice packaging be restricted in California — or elsewhere — by a Prop 65 listing of styrene? What have regulatory agencies and public health organizations buy liquid styrene about the safety of polystyrene foodservice packaging? Food and Drug Administration: FDA has determined for more than 50 years that polystyrene is safe for use in contact with food. Although styrene, a liquid, is used to make polystyrene, which is a solid plastic, we do not believe that people are at risk from using polystyrene products.
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