Note: Ingredients listed on restricted chemical lists
EC/CAS
1336-21-6
Name of the chemical
ammonium hydroxide
Concentration
15.63%
General Information
Revision date
2026-03-23
Product name
PREVISTO FUNGICIDE/BACTERICIDE
CAS No.
20427-59-2
1.2.1 Relevant identified uses
Agricultural fungicide/bactericide
Emergency telephone
(800) 424-9300, +011 (703) 527-3887
Icons in SDS
Company Information
company name
Gowan Company, LLC
e-mail address of the competent person responsible for the Safety Data Sheet
sds@gowanco.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H302, H314, H318, H400, H410
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture GHS05 Corrosion Skin Corrosion 1B H314 Causes severe skin burns and eye damage Eye Damage 1 H318 Causes serious eye damage GHS09 Environment Aquatic Acute 1 H400 Very toxic to aquatic life Aquatic Chronic 1 H410 Very toxic to aquatic life with long lasting effects GHS07 Acute Toxicity - Oral 4 H302 Harmful if swallowed
2.2 Label elements
The product is classified and labeled according to the Globally Harmonized System (GHS). (Contd. of page 1)
Hazard pictograms
GHS05 GHS07 GHS09
Signal word
Danger
Hazardous Ingredients
ammonia Copper hydroxide
Hazard statements
H302 Harmful if swallowed. H314 Causes severe skin burns and eye damage. H410 Very toxic to aquatic life with long lasting effects. Corrosive. Causes skin burns. Causes irreversible eye damage. Harmful if swallowed. Do not get in eyes, on skin, or on clothing. Wear coveralls worn over long -sleeved shirt and long pants, socks, chemical -resistant footwear, and waterproof gloves. Wash thoroughl y with soap and water after handling and before eating, drinking, chewing gum, using tobacco or using the toilet. Remove and wash contaminated clothing before reuse. W ear protective eyewear (goggles, face shield, or safety glasses).
Precautionary statements
P260 Do not breathe dusts or mists. P264 Wash thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 If swallowed: Call a poison center/doctor if you feel unwell. 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/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/doctor. P321 Specific treatment (see on this label). P363 Wash contaminated clothing before reuse. P391 Collect spillage. P405 Store locked up. P501 Dispose of contents/container in accordance with local/regional/national/international regulations.
PBT Substances
Not applicable in US
vPvB Substances
Not applicable in US
2.1 Classification of the substance or mixture
GHS05 Corrosion Skin Corrosion 1B H314 Causes severe skin burns and eye damage. Eye Damage 1 H318 Causes serious eye damage. GHS09 Environment Aquatic Acute 1 H400 Very toxic to aquatic life. Aquatic Chronic 1 H410 Very toxic to aquatic life with long lasting effects. GHS07 Acute Toxicity - Oral 4 H302 Harmful if swallowed.