Note: Ingredients listed on restricted chemical lists
EC/CAS
7664-41-7
Name of the chemical
ammonia
Concentration
N/A
General Information
Version
2.0
Revision date
2025-06-27
Product name
Anhydrous Ammonia
CAS No.
7664-41-7
1.2.1 Relevant identified uses
Industrial applications, Professional applications
supplier name
Yara Clean Ammonia US Inc
Emergency telephone
+1 813 222 5700, +1 813 875 5735, 1 800 222 1222, 1-800- 424-9300
Icons in SDS
Company Information
company name
Yara Clean Ammonia US Inc
e-mail address of the competent person responsible for the Safety Data Sheet
yna-hesq@yara.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H221, H280, H314, H331, H400, H411
Hazard statements
Code
Statements
H221
Flammable gas
Section 2
SECTION 2: Hazards identification
Signal word
Danger
Hazard statements
H221 Flammable gas. H280 Contains gas under pressure; may explode if heated. H314 Causes severe skin burns and eye damage. H331 Toxic if inhaled. H400 Very toxic to aquatic life. H411 Toxic to aquatic life with long lasting effects.
Prevention
P280 Wear protective gloves/clothing and eye/face protection. P260 Do not breathe gas or vapour.
Response
P305 IF IN EYES: P351 Rinse cautiously with water for several minutes. P338 Remove contact lenses, if present and easy to do. Continue rinsing. P304 IF INHALED: P340 Remove person to fresh air and keep comfortable for breathing. P310 Immediately call a POISON CENTER or doctor/physician. P303 IF ON SKIN (or hair): P361 Take off immediately all contaminated clothing. P353 Rinse skin with water.
Storage
P410 + Protect from sunlight. Store in a well- P403 ventilated place.
2.3 Other hazards
None known.
Additional information
Liquid can cause burns similar to frostbite.
2.1 Classification of the substance or mixture
FLAMMABLE GASES - Category 2 substance or mixture. GASES UNDER PRESSURE - Liquefied gas ACUTE TOXICITY (inhalation) - Category 3 SKIN CORROSION - Category 1B SERIOUS EYE DAMAGE - Category 1 AQUATIC HAZARD (ACUTE) - Category 1 AQUATIC HAZARD (LONG-TERM) - Category 2
