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How to Understand REACH Use Descriptors

How to Understand REACH Use Descriptors

2016-10-15
REACH use descriptor system is a system developed by ECHA to facilitate chemical risk asse Read More.

How to Use EUSES to Estimate Predicted Environmental Concentrations (PEC)

How to Use EUSES to Estimate Predicted Environmental Concentrations (PEC)

2016-10-14
We hope you have enjoyed learning how to calculate predicted no-effect concentration (PNEC Read More.

How to Calculate Derived Minimal Effect Level (DMEL)

How to Calculate Derived Minimal Effect Level (DMEL)

2016-09-04
Derived minimal effect level (DMEL)  is defined as a level of exposure below whi 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.

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.

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.

How to Derive Derived No-Effect Level (DNEL)

How to Derive Derived No-Effect Level (DNEL)

2016-06-14
Derived No-Effect Level (DNEL) is defined as the level of chemical exposure above whi Read More.

Chemical Risk Assessment: Overview and Examples

Chemical Risk Assessment: Overview and Examples

2016-05-17
In this article, we will give you an introduction to chemical risk assessment. We will foc Read More.

Chemical Risk Assessment: Ecotoxicology and Environmental Fate

Chemical Risk Assessment: Ecotoxicology and Environmental Fate

2016-04-27
The following ecotoxicology and environmental fate studies are often used for GHS hazard Read More.

Chemical Risk Assessment: Toxicology

Chemical Risk Assessment: Toxicology

2016-04-27
Toxicology is defined as the study of the adverse effects of chemicals or physical agents  Read More.

Toxicokinetics

Toxicokinetics

2016-04-26
Toxicokinetics(TK) is essentially the study of how a substance gets into the body and Read More.

Carcinogenicity

Carcinogenicity

2016-04-26
A carcinogen is a chemical substance or a mixture of chemical substances that induces canc Read More.

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