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Chemical glossary

Glossary of chemical acronyms and definitions. You can also find useful links to Health and Safety pages and legislation relating to chemicals used at UCL.

ALARP

As low as reasonably practicable

ALARP "at a glance"

BSER

Department for business energy and industrial strategy

Oversees the annual return for Chemical Weapons Convention (CWC). 

Department for Business, Energy & Industrial Strategy

CLP

Classification, labelling and packaging of substances and mixtures

HSE- The CLP Regulation 
Globally harmonised system of classification and labelling of chemicals

Controlled Chemicals Acts and Regulations

Substances that the UK government (and others) have regulated further due to the possibility for the use of illegal activities.

The following Acts and regulations are not complete.

COSHH

Control of Substances Hazardous to Health

> COSHH assessment 
HSE - COSHH Basics
The Control of Substances Hazardous to Health Regulations 2002

DSEAR

Dangerous Substances and Explosive Atmospheres

> DSEAR
HSE - DSEAR
The Dangerous Substances and Explosive Atmospheres Regulations 2002

HSE

Health and Safety Executive

HSE home page

HSWA

Health and Safety At Work Act

HSE - HSWA
Health and Safety at Work etc Act 1974

Licences

UCL as either a research establishment or a teaching institute is allowed to use, store or produce many of the controlled chemicals but not all. Some chemicals require the department to apply for a licence. What this involves will depend on which controlled chemical it is.

HSE - Explosives
HSE - Drugs

REACH

Registration, Evaluation, Authorisation & restriction of Chemicals

HSE - REACH
Reach legislation

WEL

Workplace exposure limit

HSE - Workplace exposure limits 
EH40/2005 Workplace exposure limits

Last updated: Tuesday, June 23, 2020