Health Canada

Questions and answers regarding the uses of D6 and actions taken to protect the public and the environment.

Questions and answers regarding the uses of DBTMC and actions taken to protect the public and the environment.

Questions and answers regarding the uses of Methyloxirane and actions taken to protect the public and the environment.

Learn about methylenediphenyl diisocyanate (MDI) substances.

Questions and answers regarding the uses of DMHBP and actions taken to protect the public and the environment.

Questions and answers regarding the uses of Naphthalene and actions taken to protect the public and the environment.

Naphthalene belongs to a group of chemicals called polycyclic aromatic hydrocarbons. These chemicals are found in fossil fuels and are also formed as by-products of the combustion of biomass and fossil fuels. Naphthalene usually occurs in solid form, but can also be released as a gas to indoor...

These substances were identified for action under the Chemicals Management Plan (CMP). This screening assessment focuses on 6 of 7 substances referred to collectively as the Naphthalene Sulfonic Acids and Salts (NSAs) Group.

As a result of the draft screening assessment, the Government is proposing that 6 substances in the NSAs Group are not harmful to human health or to the environment at levels of exposure considered in the assessment.

Chemicals Management Plan information sheets are a series of short fact sheets about chemical substances and micro-organisms that are being (or have been) assessed in Canada for their possible risks to human health and the environment.

The Fixed Point Surveillance (FPS) network monitors public radiation dose due to radioactive materials in the atmosphere. The FPS network is used primarily to measure the external dose from three noble gases in particular; Argon-41, Xenon-133 and Xenon-135, as well as the total combined external...

The Government of Canada is committed to protecting Canadians and the environment from chemical substances that could be harmful. The Chemicals Management Plan (CMP) is a Government of Canada initiative aimed at reducing the risks posed by chemical substances to Canadians and the environment.

In February 2015, the Government of Canada published a Final Approach for a Subset of Substances Prioritized during Categorization That Have Already Been Addressed. The list of substances covered under this initiative can be found within the Approach document.

Questions and answers regarding the uses of Pyridine, 2-[3-(3-chlorophenyl)propyl} (CPPP) and actions taken to protect the public and the environment.

Questions and answers regarding the uses of diphenylguanidine and actions taken to protect the public and the environment.

Questions and answers regarding the uses of Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimethylsilyl)oxy]- (M4Q) and actions taken to protect the public and the environment.

Questions and answers regarding the uses of musk moskene and actions taken to protect the public and the environment.

Questions and answers regarding the uses of BAPP and actions taken to protect the public and the environment.

Questions and answers regarding the uses of carbon black and actions taken to protect the public and the environment.

Questions and answers regarding the uses of cristobalite and quartz and actions taken to protect the public and the environment.