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Ioxynil safety data

GHS hazards, precautions, first aid, handling and transport for Ioxynil. A classification summary, not a safety data sheet.
CAS 1689-83-4Formula C7H3I2NO

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

GHS classification

Pictograms, signal word and hazard classes of the GHS classification

GHS06: Acute toxicity (severe)
Acute toxicity (severe)
GHS08: Serious health hazard
Serious health hazard
GHS09: Hazardous to the environment
Hazardous to the environment
Signal word
Danger

Hazard classes and categories

  • Acute Tox. 3 (oral)
  • Acute Tox. 4 (dermal)
  • Eye Irrit. 2
  • Acute Tox. 3 (inhalation)
  • Repr. 2
  • STOT RE 2
  • Aquatic Acute 1
  • Aquatic Chronic 1

Hazard statements

H codes grouped by type. Percentages show the share of classification notifications that report the statement

Health hazards

  • H301Toxic if swallowed.
  • H312Harmful in contact with skin.
  • H319Causes serious eye irritation.
  • H331Toxic if inhaled.
  • H361dSuspected of damaging the unborn child.
  • H373May cause damage to organs through prolonged or repeated exposure.

Environmental hazards

  • H400Very toxic to aquatic life.
  • H410Very toxic to aquatic life with long lasting effects.

Precautionary statements

P codes for prevention, response, storage and disposal

Prevention

  • P203Obtain, read and follow all safety instructions before use.
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.

Response

  • P301 + P316If swallowed: Get emergency medical help immediately.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P316Get emergency medical help immediately.
  • P317Get medical help.
  • P318If exposed or concerned, get medical advice.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P391Collect spillage.

Storage

  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.

Disposal

  • P501Dispose of contents and container in accordance with local regulations.

Handling, storage and disposal

Summaries only, follow the supplier SDS for your grade

Safe handling

Fire: NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust.

General: STRICT HYGIENE! AVOID ALL CONTACT! AVOID EXPOSURE OF ADOLESCENTS AND CHILDREN! IN ALL CASES CONSULT A DOCTOR!

Inhalation: Use local exhaust or breathing protection.

Skin: Protective gloves. Protective clothing.

Eyes: Wear safety goggles or face shield.

Ingestion: Do not eat, drink, or smoke during work. Wash hands before eating.

Storage

Provision to contain effluent from fire extinguishing. Separated from strong oxidants and food and feedstuffs.

Exposure limits and toxicity

Occupational exposure limits and toxicity data

Short-term exposure: The substance is mildly irritating to the eyes and skin. Long-term exposure: Animal tests show that this substance possibly causes toxicity to human reproduction or development.

Transport information

UN dangerous goods classification for road, sea and air

UN number
UN 2588
Transport hazard class
6.1
Packing group
III

Shipping rules depend on mode, quantity and packaging. Confirm the classification with the supplier SDS and your freight forwarder.

Supplier safety data sheets

SDS documents uploaded by suppliers who list this chemical

No supplier has uploaded an SDS for Ioxynil yet. Suppliers usually send one with their quote. Request quotes

Safety questions

Quick answers about handling Ioxynil safely

Is Ioxynil hazardous?

Ioxynil carries the GHS signal word "Danger". Main hazards: toxic if swallowed, harmful in contact with skin, causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

Which GHS pictograms apply to Ioxynil?

The GHS classification of Ioxynil shows 3 pictograms: GHS06 (acute toxicity (severe)), GHS08 (serious health hazard), GHS09 (hazardous to the environment).

What is the UN number of Ioxynil?

Ioxynil is transported under UN 2588, hazard class 6.1, packing group III. Check the supplier SDS and the current ADR, IMDG or IATA rules before shipping.

How should Ioxynil be stored?

Provision to contain effluent from fire extinguishing. Separated from strong oxidants and food and feedstuffs.

Where can I get the SDS for Ioxynil?

Ask the supplier for the safety data sheet of the exact grade you buy. Suppliers on CompoundList can attach their SDS to listings and send it with a quote. This page is a GHS classification summary, not an SDS.

GHS classification summary, not an SDS. Always check the supplier's SDS. Last updated 7 Oct 2026. Report an error

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