Open Government Portal
About this information
Open data is defined as structured data that is machine-readable, freely shared, used and built on without restrictions.
The key things to remember about open data are:
- #Availability and access#: the data must be available as a whole and at no more than a reasonable reproduction cost, preferably by downloading over the internet. The data must also be available in a convenient and modifiable form.
- #Re-use and redistribution#: the data must be provided under terms that permit re-use and redistribution including the intermixing with other datasets.
- #Universal participation#: everyone must be able to use, re-use and redistribute. There should be no discrimination against fields of endeavour or against persons or groups. For example, 'non-commercial' restrictions that would prevent 'commercial' use, or restrictions of use for certain purposes (e.g. only in education), are not allowed.
The Government of Canada conducted a science-based evaluation, called a screening assessment, to address the potential for harm to Canadians …
This screening assessment focuses on 6 of 25 substances referred to collectively as the Pigments and Dyes Group.
Questions and answers regarding the uses of Pigment Orange 38 and actions taken to protect the public and the environment.
…Questions and answers regarding the uses of Pigment Red 187 and actions taken to protect the public and the environment.
…Questions and answers regarding the uses of Pigment Red 247:1 and actions taken to protect the public and the environment.
…Questions and answers regarding the uses of Pigment Red 3 and actions taken to protect the public and the environment.
…Final Screening Assessment for Pigments of the Aromatic Azo and Benzidine-based Substance Grouping
Questions et réponses concernant les utilisations de l'hydroquinone et les mesures prises pour protéger le public et l'environnement.
Questions and answers regarding the uses of Toluene Diisocyanates (TDIs) and actions taken to protect the public and the environment.
…The health effects of toluene depend on the level to which you are exposed, for how long you are exposed, …