Is this SDS the latest revision?

This Safety Data Sheet was issued by Hernon Manufacturing Inc. on 11 February 2021 under OSHA. 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

Activator 59

by Hernon Manufacturing Inc.

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

Activator 59 is supplied by Hernon Manufacturing Inc. under product code MS-059. This page provides both the Safety Data Sheet (SDS) and the Chemical Risk Assessment (CRA) for this substance, under OSHA regulations for UK workplace use under COSHH. The full SDS and CRA documents are available to download above.

This SDS was last revised on 11 February 2021. 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: OSHA
Revision Date: 11 Feb 2021
Signal Word: DANGER
Product Code: MS-059
CAS Number: 142-82-5,34562-31-7,67-63-0

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

Hazards at a GlanceFrom the Safety Data Sheet

Signal Word: DANGER

GHS06Acute toxicity

GHS07Harmful / irritant

GHS08Health hazard

GHS02Flammable

Hazard Statements (H-phrases)

H300: Fatal if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H336: May cause drowsiness or dizziness.
H304: May be fatal if swallowed and enters airways.
H225: Highly flammable liquid and vapour.

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 Activator 59 issued by Hernon Manufacturing Inc. on 11 February 2021 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 Low Risk, based on the hazard classifications in the SDS.

Hazard PreviewA snapshot of substance hazards and controls

Rating Before Controls

HIGH RISK

H300: Fatal if swallowed

P264 Wash skin thoroughly after handling.

P270 Do not eat, drink or smoke when using this product.

P501 Dispose of contents/container to correct disposal area.

P405 Store locked up

P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P321 Specific treatment (see … on this label)

1 other control in place

Rating Before Controls

HIGH RISK

H304: May be fatal if swallowed and enters airways

P405 Store locked up

P501 Dispose of contents/container to correct disposal area.

P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P331 Do NOT induce vomiting

Rating Before Controls

HIGH RISK

H225: Highly flammable liquid and vapour

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

P242 Use only non-sparking tools.

P240 Ground/bond container and receiving equipment

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

P243 Take precautionary measures against static discharge

P235 Keep cool.

5 other controls in place

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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Activator 59

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