Note: Ingredients listed on restricted chemical lists
EC/CAS
12069-00-0
Name of the chemical
Lead selenide (PbSe)
Concentration
<=100
General Information
Version
6
Revision date
2026-07-31
Product name
Lead selenide
CAS No.
12069-00-0
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)
H301+H331, H350, H360, H373, H410
Hazard statements
Code
Statements
H301+H331
Toxic if swallowed or if inhaled
Section 2
SECTION 2: Hazards identification
Physical State
Appearance/Odor
Solid Chunks Lump Grey Characteristic Emergency Overview May cause cancer. May damage fertility or the unborn child. Harmful to aquatic life. Very toxic to aquatic life with long lasting effects. Toxic if swallowed. Toxic if inhaled. May cause damage to organs through prolonged or repeated exposure. Classification of the substance or mixture Acute Oral Toxicity Category 3 Acute Inhalation Toxicity - Dusts and Mists Category 3 Carcinogenicity Category 1B Reproductive Toxicity Category 1A Specific target organ toxicity - (repeated exposure) Category 2 Acute aquatic toxicity Category 1 Category 3 Chronic aquatic toxicity Category 1 Label Elements
Signal word
Danger Hazard Statements H350 - May cause cancer H410 - Very toxic to aquatic life with long lasting effects H373 - May cause damage to organs through prolonged or repeated exposure H301 + H331 - Toxic if swallowed or if inhaled 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 P260 - Do not breathe dust/fume/gas/mist/vapors/spray P264 - Wash face, hands and any exposed skin thoroughly after handling P271 - Use only outdoors or in a well-ventilated area P270 - Do not eat, drink or smoke when using this product P280 - Wear protective gloves/protective clothing/eye protection/face protection
Response
P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing P301 + P310 - IF SWALLOWED: Immediately call a POISON CENTER or doctor P311 - Call a POISON CENTER or doctor P330 - Rinse mouth
Storage
P403 + P233 - Store in a well-ventilated place. Keep container tightly closed P405 - Store locked up
Disposal
P501 - Dispose of contents/ container to an approved waste disposal plant
Other physicochemical hazards
None identified.
Health hazards
May cause cancer. May damage fertility or the unborn child. Toxic if swallowed. Toxic if inhaled. May cause damage to organs through prolonged or repeated exposure.
Environmental hazards
Harmful to aquatic life. Very 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. This product does not contain any known or suspected endocrine disruptors.
2.1 Classification of the substance or mixture
Acute Oral Toxicity Category 3 Acute Inhalation Toxicity - Dusts and Mists Category 3 Carcinogenicity Category 1B Reproductive Toxicity Category 1A Specific target organ toxicity - (repeated exposure) Category 2 Acute aquatic toxicity Category 1 Category 3 Chronic aquatic toxicity