Note: Ingredients listed on restricted chemical lists
EC/CAS
7784-46-5
Name of the chemical
Sodium arsenite
Concentration
>= 90 - <= 100
General Information
Version
1.0
Revision date
2025-09-18
Product name
Sodium Arsenite
CAS No.
7784-46-5
1.2.1 Relevant identified uses
Use as laboratory reagent
supplier name
TCI America
Emergency telephone
+1-800-4238616, +1-503-2831681, +1-888-5201075, +1-503-2831987, +1-503-2867624, +1-800-4249300, +1-703-5273887
Icons in SDS
Company Information
company name
TCI America
e-mail address of the competent person responsible for the Safety Data Sheet
sales-US@TCIchemicals.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H300+H310, H331, H341, H350, H361, H370, H372, H410
Hazard statements
Code
Statements
H300+H310
Fatal if swallowed or in contact with skin
Section 2
SECTION 2: Hazards identification
Signal word
Danger
Hazard statements
H300 + H310 Fatal if swallowed or in contact with skin. H331 Toxic if inhaled. H341 Suspected of causing genetic defects. H350 May cause cancer. H361 Suspected of damaging fertility or the unborn child. H370 Causes damage to organs (digestive system, Cardiovascular, Nervous system, Blood, Respiratory organs, Skin, Kidney, Liver). H372 Causes damage to organs (digestive system, Cardiovascular, Nervous system, Kidney, Liver, Blood, Respiratory system, Skin) through prolonged or repeated exposure. H410 Very toxic to aquatic life with long lasting effects.
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. P262 Do not get in eyes, on skin, or on clothing. P264 Wash 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. P273 Avoid release to the environment. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.
Response
P301 + P310 + P330 IF SWALLOWED: Immediately call a POISON CENTER/ doctor. Rinse mouth. P302 + P350 + P310 IF ON SKIN: Gently wash with plenty of soap and water. Immediately call a POISON CENTER or doctor/ physi- cian. P304 + P340 + P311 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/ doctor. P307 + P311 IF exposed: Call a POISON CENTER or doctor/ physi- P362 Take off contaminated clothing and wash before reuse. P391 Collect spillage.
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 hazards
None known
2.1 Classification of the substance or mixture
Acute toxicity (Oral) : Category 2 Acute toxicity (Inhalation) : Category 3 Acute toxicity (Dermal) : Category 2 Germ cell mutagenicity : Category 2 Carcinogenicity : Category 1A Reproductive toxicity : Category 2 Specific target organ toxicity - single exposure : Category 1 (digestive system, Cardio- vascular, Nervous system, Blood, Respiratory organs, Skin, Kidney, Liver) Specific target organ toxicity - repeated exposure : Category 1 (digestive system, Cardio- vascular, Nervous system, Kidney, Liver, Blood, Respiratory system, Skin) Short-term (acute) aquatic hazard : Category 1 Long-term (chronic) aquatic hazard