What are safe harbor levels?

What are safe harbor levels?

A safe harbor level identifies a level of exposure to a listed chemical that does not require a Proposition 65 warning. A business does not need to provide a warning if exposure to a chemical occurs at or below these levels.

What is the safe harbor level of lead?

The California Court of Appeals for the First District recently upheld the current 0.5 microgram per day safe harbor for lead (also known as the Maximum Acceptable Dose Level, or MADL) that was set in 1989.

How do you calculate safe harbor levels?

There are many factors that determine safe harbor levels in a product….Answer Provided:

1. The concentration of the substance.
2. The number of times in a day skin contact is made, and length of skin contact with the product.
3. The surface area of the skin contact.
4. The dermal uptake/absorption rate.
5. The weight of the product user.

What are Prop 65 requirements?

Proposition 65 requires businesses to provide warnings to Californians about significant exposures to chemicals that cause cancer, birth defects or other reproductive harm. These chemicals can be in the products that Californians purchase, in their homes or workplaces, or that are released into the environment.

What is the mercury limit on Prop 65?

0.30 µg/day
At least one settlement from July 20083 establishes a limit of 0.30 µg/day for mercury compounds, except for inorganic mercury which has a limit of 3.0 µg/day. -65-no-significant-risk-levels-nsrls-maximum.

What is a Prop 65 Madl?

The maximum allowable daily level (MADL) for benzene exposure by the inhalation route is 49 µg/day and by the oral route is 24 µg/day. Dermal exposures leading to an absorbed dose of 24 µg/day should be considered the maximum allowable for Proposition 65 purposes.

Is caramel color on the Prop 65 list?

California court dismisses complaint over listing caramel color compound under Prop 65. A California court has ruled that it was lawful to list a compound found in many foods and beverages, including caramel coloring, as a known carcinogen under Proposition 65, rejecting a complaint from a food industry coalition.

What is Oehha CA gov?

The Office of Environmental Health Hazard Assessment (OEHHA) is the lead state agency for the assessment of health risks posed by environmental contaminants. The Office also develops health-protective exposure levels for contaminants in air, water, and soil as guidance for regulatory agencies and the public.

Is PVC on the Prop 65 list?

Though PVC is not on the Proposition 65 list of chemicals requiring a warning, it is possible that some of the components that go into the making of PVC products may be on the list. This warning can be included on the label of a consumer product or published in a newspaper.

Does Lead cause reproductive harm?

Lead is on the Proposition 65 list because it can cause birth defects or other reproductive harm. Exposure to lead during pregnancy can affect brain development and cause learning and behavior problems for the child. Exposure to lead can harm the reproductive systems of men and women.

What is a “safe harbor” under Proposition 65?

A business has “safe harbor” from Proposition 65 warning requirements or discharge prohibitions if exposure to a chemical occurs at or below these levels.

How many safe harbor levels does oeoehha have?

OEHHA has established over 300 safe harbor levels to date and continues to develop more levels for listed chemicals. What if there is no safe harbor level?

What is a safe harbor level?

Safe harbor levels, which include No Significant Risk Levels (NSRLs) for cancer-causing chemicals and Maximum Allowable Dose Levels (MADLs) for chemicals causing reproductive toxicity, have been established for many of the chemicals listed under Proposition 65.

Who is exempt from California’s Proposition 65?

Businesses with less than 10 employees and government agencies are exempt from Proposition 65’s warning requirements and prohibition on discharges into drinking water sources.