Bisphenol A (BPA)

Bisphenol A (BPA)

2016-08-19
Bisphenol A, commonly known as BPA, is a chemical substance widely used to make polycarbon Read More.

Singapore RoHS 2016

Singapore RoHS 2016

2016-08-18
In August 2016, the Ministry of the Environment and Water Resources (MEWR) in Singapore pu Read More.

How to Modify Dose Descriptors to A Correct Starting Point

How to Modify Dose Descriptors to A Correct Starting Point

2016-08-10
When calculating derived no-effect level (DNEL), it is very important to convert certain&n Read More.

Comparison of GHS Building Blocks in EU, USA, China and Japan

Comparison of GHS Building Blocks in EU, USA, China and Japan

2016-08-02
GHS allows individual countries or competent authorities to choose which GHS hazard classe Read More.

Comparison of Intermediate Registration Requirements in EU, USA, China, Japan and Korea

Comparison of Intermediate Registration Requirements in EU, USA, China, Japan and Korea

2016-07-20
Chemical intermediates are a common necessity during the synthesis of many products s Read More.

Correlations between TDG and GHS

Correlations between TDG and GHS

2016-07-19
The Globally Harmonized System of Classification and Labelling of Chemicals (GHS) and Read More.

Perfluorooctane sulfonic acid and its derivatives (PFOS)

Perfluorooctane sulfonic acid and its derivatives (PFOS)

2016-07-17
Perfluorooctane sulfonic acid and its derivatives (PFOS) is a persistent organic poll Read More.

Phthalates

Phthalates

2016-07-17
Phthalates are a group of chemical substances used to soften plastics. They are also calle Read More.

How to Calculate Predicted No-Effect Concentration (PNEC)

How to Calculate Predicted No-Effect Concentration (PNEC)

2016-07-13
Predicted No-Effect Concentration (PNEC) is the concentration of a substance in any e Read More.

ECHA Adds Benzo[def]chrysene (CAS 50-32-8) to SVHC Candidate List

ECHA Adds Benzo[def]chrysene (CAS 50-32-8) to SVHC Candidate List

2016-06-20
On 20 June, ECHA officially adds Benzo[def]chrysene (CAS 50-32-8) to SVHC candidate list.  Read More.

How to Understand Packing Instructions

How to Understand Packing Instructions

2016-06-20
Packaging is essential for the safe transport of dangerous goods. The UN Model Danger Read More.

Overview of Toxicological Dose Descriptors (LD50, LC50, EC50, NOAEL, LOAEL, etc)

Overview of Toxicological Dose Descriptors (LD50, LC50, EC50, NOAEL, LOAEL, etc)

2016-06-17
In toxicology and eco-toxicology, dose descriptor is the term used to identify the relatio Read More.

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