Nichrome etchant

Avocado Research Chemicals Ltd

Revision date : 2026-08-05

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GHS07 GHS08 GHS05
Health risk rating 5
Safety risk rating 5
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

7732-18-5

Name of the chemical

Water, distilled, conductivity or of similar purity H2O

Concentration

N/A

EC/CAS

2795-39-3

Name of the chemical

Perfluorooctane sulfonate potasium salt

Concentration

N/A

General Information

Version

9

Revision date

2026-08-05

Product name

Nichrome etchant

supplier name

Avocado Research Chemicals Ltd

Emergency telephone

001-201-796-7100, +32 14 57 52 99, 001-800-424-9300, 001-703-527-3887

Icons in SDS

GHS05 GHS07 GHS08 M004 M009 M010 M011 M017

Company Information

company name

Avocado Research Chemicals Ltd

e-mail address of the competent person responsible for the Safety Data Sheet

begel.sdsdesk@thermofisher.com

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H290, H314, H332, H360, H362

Hazard statements

Code

Statements

H290

May be corrosive to metals

Section 2

SECTION 2: Hazards identification

Physical State

Appearance/Odor

Liquid Colorless Acrid Emergency Overview Causes severe skin burns and eye damage. May damage fertility or the unborn child. May be corrosive to metals. Harmful if inhaled. Effects on or via lactation. May cause harm to breast-fed children. Classification of the substance or mixture Substances/mixtures corrosive to metal Category 1 Acute Inhalation Toxicity - Vapors Category 4 Skin Corrosion/Irritation Category 1 B Serious Eye Damage/Eye Irritation Category 1 Reproductive Toxicity Category 1B Effects on or via lactation

Signal word

Danger

Hazard statements

H290 - May be corrosive to metals H314 - Causes severe skin burns and eye damage H332 - Harmful if inhaled H362 - May cause harm to breast-fed children H360 - May damage fertility or the unborn child

Prevention

P201 - Obtain special instructions before use P202 - Do not handle until all safety precautions have been read and understood P234 - Keep only in original packaging P260 - Do not breathe dust/fume/gas/mist/vapors/spray P263 - Avoid contact during pregnancy and while nursing P264 - Wash face, hands and any exposed skin thoroughly after handling P270 - Do not eat, drink or smoke when using this product P271 - Use only outdoors or in a well-ventilated area P284 - Wear respiratory protection P280 - Wear protective gloves/protective clothing/eye protection/face protection

Response

P390 - Absorb spillage to prevent material damage P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting P303 + P361 + P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P310 - Immediately call a POISON CENTER or doctor P362 + P364 - Take off contaminated clothing and wash it before reuse

Storage

P402 - Store in a dry place P403 + P233 - Store in a well-ventilated place. Keep container tightly closed P406 - Store in corrosion resistant polypropylene container with a resistant inliner

Disposal

P501 - Dispose of contents/ container to an approved waste disposal plant

Other physicochemical hazards

May be corrosive to metals.

Health hazards

Corrosive. Causes skin and eye burns. Causes serious eye damage. May damage fertility or the unborn child. Harmful if inhaled. May cause harm to breast-fed children.

Environmental hazards

Contains no substances known to be hazardous to the environment or not degradable in waste water treatment plants. Will likely be mobile in the environment due to its water solubility. The product is water soluble, and may spread in water systems. This product does not contain any known or suspected endocrine disruptors.

2.1 Classification of the substance or mixture

Substances/mixtures corrosive to metal Category 1 Acute Inhalation Toxicity - Vapors Category 4 Skin Corrosion/Irritation Category 1 B Serious Eye Damage/Eye Irritation Category 1 Reproductive Toxicity Category 1B Effects on or via lactation

SDS Library

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Safety – One-click access to first aid information.
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Labels – Generate Secondary Container Labels with just one click.