Is this SDS the latest revision?

This Safety Data Sheet was issued by Atom Scientific on 21 March 2019 under GHS/CLP. ISDSS syncs its database regularly to keep documents current.

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Can I use this SDS as my COSHH risk assessment?

No. An SDS provides the hazard information you need, but a COSHH assessment must consider how the substance is actually used in your workplace. The matching Chemical Risk Assessment (CRA) on this page is a starting point you should adapt to your own tasks and controls.

Safety Data SheetChemical Risk Assessment

Naphthalene 99%

by Atom Scientific

SDS · PDF, approx. 220 KB CRA · PDF, approx. 180 KB

Naphthalene 99% is supplied by Atom Scientific under product code GPC2468. This page provides both the Safety Data Sheet (SDS) and the Chemical Risk Assessment (CRA) for this substance, under GHS/CLP regulations for UK workplace use under COSHH. The full SDS and CRA documents are available to download above.

This SDS was last revised on 21 March 2019. The matching CRA is updated in line with SDS revisions. Workplaces handling this substance should retain a current SDS and risk assessment for the duration of use.

Language: English
Regulation: GHS/CLP
Revision Date: 21 Mar 2019
Signal Word: WARNING
Product Code: GPC2468
CAS Number: 91-20-3

Switch between the Safety Data Sheet and the Chemical Risk Assessment for this substance.

Hazards at a GlanceFrom the Safety Data Sheet

Signal Word: WARNING

GHS02Flammable

GHS07Harmful / irritant

GHS08Health hazard

GHS09Environment

Hazard Statements (H-phrases)

H228: Flammable solid.
H302: Harmful if swallowed.
H351: Suspected of causing cancer.
H410: Very toxic to aquatic life with long lasting effects.
H400: Very toxic to aquatic life.

Need the full hazard breakdown? Precautionary statements, first aid, physical properties and exposure controls are in the full SDS PDF.

Common QuestionsAbout this Safety Data Sheet

Chemical Risk Assessment SummaryFrom the Chemical Risk Assessment

Assessment Summary

This Chemical Risk Assessment is derived from the Safety Data Sheet for Naphthalene 99% issued by Atom Scientific on 21 March 2019 It presents the substance's hazards organised by risk level, with the relevant regulatory statements and recommended controls for each. These hazards are rated across two levels: High and Medium Risk, based on the hazard classifications in the SDS.

Hazard PreviewA snapshot of substance hazards and controls

Rating Before Controls

HIGH RISK

H351: Suspected of causing cancer

P201 Obtain special instructions before use.

P202 Do not handle until all safety precautions have been read and un-derstood.

P281 Use personal protective equipment as required

P501 Dispose of contents/container to correct disposal area.

P405 Store locked up

P308 + P313 IF exposed or concerned: Get medical advice/attention.

Rating Before Controls

HIGH RISK

H410: Very toxic to aquatic life with long lasting effects

Don't pour down drains

P273 Avoid release to the environment

P501 Dispose of contents/container to correct disposal area

P391 Collect spillage. Hazardous to the aquatic environment

Rating Before Controls

HIGH RISK

H228: Flammable solid

P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P240 Ground/bond container and receiving equipment.

P241 Use explosion-proof electrical/ventilating/lighting/…/equipment

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P370 + P378 In case of fire: Use … for extinction

Note: This is a preview of the substance's hazards. A substance commonly carries more hazards. Download the full Chemical Risk Assessment for more information.

Recommended Control MeasuresKey PPE and handling controls

Need to download the Chemical Risk Assessment? The full CRA PDF includes all hazard classifications, regulatory statements and recommended controls.

Common QuestionsAbout this Risk Assessment

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Naphthalene 99%

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