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Endothall safety data

GHS hazards, precautions, first aid, handling and transport for Endothall. A classification summary, not a safety data sheet.
CAS 145-73-3Formula C8H10O5

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)
Signal word
Danger

Hazard classes and categories

  • Acute Tox. 3 (oral)
  • Acute Tox. 4 (dermal)
  • Skin Irrit. 2
  • Eye Irrit. 2
  • STOT SE 3 (respiratory irritation)

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.
  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.

Precautionary statements

P codes for prevention, response, storage and disposal

Prevention

  • 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.
  • 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.
  • P317Get medical help.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.

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

When opening container, mixing or applying product, wear protective rubber or PVC gloves and rubber boots. Wear clean clothing daily. Wear a mask or pesticide respirator jointly approved by MESA/NIOSH. Extinguishing method: Self-contained breathing apparatus, rubber gloves, hats, suits, and boots must be worn.

Storage

Liquid formulations should be stored at 0 °C or above to prevent crystallization. Keep in well ventilated area.

Disposal

Generators of waste (equal to or greater than 100 kg/mo) containing this contaminant, EPA hazardous waste number P088, must conform with USEPA regulations in storage, transportation, treatment and disposal of waste. SRP: Wastewater from contaminant suppression, cleaning of protective clothing/equipment, or contaminated sites should be contained and evaluated for subject chemical or decomposition product concentrations. Concentrations shall be lower than applicable environmental discharge or disposal criteria. Alternatively, pretreatment and/or discharge to a permitted wastewater treatment facility is acceptable only after review by the governing authority and assurance that "pass through" violations will not occur. Due consideration shall be given to remediation worker exposure (inhalation, dermal and ingestion) as well as fate during treatment, transfer and disposal.

Exposure limits and toxicity

Occupational exposure limits and toxicity data

TOXIC and/or CORROSIVE, inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause environmental contamination.

Transport information

UN dangerous goods classification for road, sea and air

UN number
UN 2811

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 Endothall yet. Suppliers usually send one with their quote. Request quotes

Safety questions

Quick answers about handling Endothall safely

Is Endothall hazardous?

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

Which GHS pictograms apply to Endothall?

The GHS classification of Endothall shows 1 pictogram: GHS06 (acute toxicity (severe)).

What is the UN number of Endothall?

Endothall is transported under UN 2811. Check the supplier SDS and the current ADR, IMDG or IATA rules before shipping.

How should Endothall be stored?

Liquid formulations should be stored at 0 °C or above to prevent crystallization. Keep in well ventilated area.

Where can I get the SDS for Endothall?

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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