PREVISTO FUNGICIDE/BACTERICIDE

Gowan Company, LLC

Revision date : 2026-03-23

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GHS07 GHS09 GHS05
Health risk rating 3
Safety risk rating 1
Environmental risk rating 5

Note: Ingredients listed on restricted chemical lists

EC/CAS

1336-21-6

Name of the chemical

ammonium hydroxide

Concentration

15.63%

EC/CAS

20427-59-2

Name of the chemical

Copper hydroxide

Concentration

5.0%

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

GHS05 GHS07 GHS09 M004 M009 M016 T031

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.

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