Note: Ingredients listed on restricted chemical lists
EC/CAS
62-56-6
Name of the chemical
Thiourea; thiocarbamide
Concentration
N/A
EC/CAS
77-92-9
Name of the chemical
Citric acid
Concentration
N/A
General Information
Version
ALFAA44176
Revision date
2026-08-05
Product name
Tin plating powder, electroless, part A
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
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, H302, H314, H317, H333, H335, H351, H361, H373, H411
Hazard statements
Code
Statements
H290
May be corrosive to metals
Section 2
SECTION 2: Hazards identification
Physical State
Appearance/Odor
Solid Varies No information available Emergency Overview Suspected of damaging fertility or the unborn child. Toxic to aquatic life with long lasting effects. May be corrosive to metals. Harmful if swallowed. Causes severe skin burns and eye damage. May cause an allergic skin reaction. May be harmful if inhaled. May cause respiratory irritation. Suspected of causing cancer. May cause damage to organs through prolonged or repeated exposure. Classification of the substance or mixture Substances/mixtures corrosive to metal Category 1 Acute Oral Toxicity Category 4 Acute Inhalation Toxicity - Dusts and Mists Category 5 Skin Corrosion/Irritation Category 1 B Serious Eye Damage/Eye Irritation Category 1 Skin Sensitization Category 1 Carcinogenicity Category 2 Reproductive Toxicity Category 2 Specific target organ toxicity - (repeated exposure) Category 2 Acute aquatic toxicity Category 2 Chronic aquatic toxicity Category 2 Label Elements
Signal word
Danger Hazard Statements H290 - May be corrosive to metals H411 - Toxic to aquatic life with long lasting effects H302 - Harmful if swallowed H314 - Causes severe skin burns and eye damage H317 - May cause an allergic skin reaction H333 - May be harmful if inhaled H335 - May cause respiratory irritation H351 - Suspected of causing cancer H373 - May cause damage to organs through prolonged or repeated exposure H361 - Suspected of damaging 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 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 P272 - Contaminated work clothing should not be allowed out of the workplace P280 - Wear protective gloves
Response
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 P330 - Rinse mouth P331 - Do NOT induce vomiting P390 - Absorb spillage to prevent material damage 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
Suspected of damaging fertility or the unborn child. Harmful if swallowed. Corrosive. Causes skin and eye burns. May cause an allergic skin reaction. May be harmful if inhaled. May cause respiratory irritation. Suspected of causing cancer. May cause damage to organs through prolonged or repeated exposure.
Environmental hazards
Toxic to aquatic life with long lasting effects. Is not likely mobile in the environment due its low water solubility. Spillage unlikely to penetrate soil. The product is insoluble and sinks in water. Toxic to terrestrial vertebrates. 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 Oral Toxicity Category 4 Acute Inhalation Toxicity - Dusts and Mists Category 5 Skin Corrosion/Irritation Category 1 B Serious Eye Damage/Eye Irritation Category 1 Skin Sensitization Category 1 Carcinogenicity Category 2 Reproductive Toxicity Category 2 Specific target organ toxicity - (repeated exposure) Category 2 Acute aquatic toxicity Category 2 Chronic aquatic toxicity