2016-08-11This is the answer to a quiz on how to derive predicted no-effect concentration (PNEC) for Read More.
2016-08-10When calculating derived no-effect level (DNEL), it is very important to convert certain&n Read More.
2016-08-02GHS allows individual countries or competent authorities to choose which GHS hazard classe Read More.
2016-07-20Japan RoHS usually refers to the Law for Promotion of Effective Utilization of Resources i Read More.
2016-07-20Chemical intermediates are a common necessity during the synthesis of many products s Read More.
2016-07-19The Globally Harmonized System of Classification and Labelling of Chemicals (GHS) and Read More.
2016-07-17Perfluorooctane sulfonic acid and its derivatives (PFOS) is a persistent organic poll Read More.
2016-07-17Azocolourants and Azodyes are one group of synthetic dyestuffs based on nitrogen that are Read More.
2016-07-17Dimethylfumarate (DMF) is know to cause skin problems and cancer. It is often used as a pr Read More.
2016-07-17Chromium VI compounds are highly toxic for both acute and chronic exposures and can cause Read More.
2016-07-17Nickel and its compounds are known to cause adverse effects on human's dermal (skin), Read More.
2016-07-17Mercury and its various compounds are widespread and persistent in the environment. They Read More.
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