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This Safety Data Sheet was issued by Honeywell International Inc. on 14 June 2022 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

Sodium Nitrite

by Honeywell International Inc.

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

Sodium Nitrite is supplied by Honeywell International Inc. under product code 31443-100G. 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 14 June 2022. 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: 14 Jun 2022
Signal Word: DANGER
Product Code: 31443-100G
CAS Number: 7632-00-0

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

GHS07Harmful / irritant

GHS03Oxidising

GHS09Environment

GHS06Acute toxicity

Hazard Statements (H-phrases)

H272: May intensify fire; oxidiser.
H301: Toxic if swallowed.
H400: Very toxic to aquatic life.
H319: Causes serious eye irritation.
+P330+P331: See full Safety Data Sheet for the hazard statement wording.
+2008: See full Safety Data Sheet for the hazard statement wording.

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 Sodium Nitrite issued by Honeywell International Inc. on 14 June 2022 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

H301: Toxic 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

H272: May intensify fire; oxidiser

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

P220 Keep/Store away from clothing/…/combustible materials

P221 Take any precaution to avoid mixing with combustibles/…

P501 Dispose of contents/container to correct disposal area.

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

P370 In case of fire: See SDS

1 other control in place

Rating Before Controls

HIGH RISK

H319: Causes serious eye irritation

P264 Wash skin thoroughly after handling.

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

P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P313 + P337 If eye irritation persists Get medical advice/attention

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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Sodium Nitrite

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