INTRODUCTION

Common Name: Zinc sulphate heptahydrate

Use: Zinc Sulphate heptahydrate is used as a fertiliser additive for preventing and correcting zinc deficiencies in crops. Zinc (Zn) is important for enzyme activity associated with carbohydrate metabolism in plants and animals. It is also important for protein synthesis in animals.

Company Name: Penzeal Industry Co., Ltd.

Situation      : Asia

Nationality    : China

Address       : Rm.709 East Block Huatai Zonghe Building, No.76 Xinwen Road, Futian District, Shenzhen, P. R. China

Remarks      : Penzeal Industry Co., Ltd. is a specialized formulation factory in the field of agrochemical products. We possess very strong networks of relationships, complete techniques and staffing. We own a very professional team, whose members have been engaged in agrochemical products for more than 10 years. We have established long-term and good co-operation with most outstanding technical factories in China, so we are fully confident to offer products with good quality but low price to our esteemed customers. In terms of shipment, we have very perfect Export service system, and have established good relationship with many shipping and air companies, so that we can choose the best shipping or air lines for your goods to different countries and areas, of course accordingly we offer a series of service including fast custom declaration and insurance.

APPLICANT

Name         : Penzeal Industry Co., Ltd.

Address       : Rm.709 East Block Huatai Zonghe Building, No.76 Xinwen Road, Futian District, Shenzhen, P. R. China

Nationality     : China

Tel.           : 86-755-83881096

Authority cert.  : We are registered in the Ministry of Agriculture as an Established Company.

Indentity cert.  : We are registered in the Ministry of Agriculture as an Established Company.

Remarks       : Penzeal Industry Co., Ltd. is a specialized trade company in the field of import & export of agrochemical products. The company possesses very strong networks of relationships, complete techniques and staffing. In respect of products sources, we own a very professional team, whose members have been engaged in purchasing and operation of agrochemical products for more than 10 years. For more, we have established long-term and good co-operation relationship with most outstanding suppliers in China, so we are fully confident to offer products with good quality but low price to our esteemed customers. In terms of shipment, we have very perfect Import & Export service system, and have established good co-operation relationship with many shipping and air companies, so that we can chose the best shipping or air lines for your goods to different countries and areas, of course accordingly we offer a series of service including fast custom declaration and insurance.

Chemistry of The Product

SYNONYMS

Common Name: Zinc sulphate heptahydrate

Code Number: N/A

Trade Name: Alpha zinc sulphate

Initial Regist.: N/A

Chemical Class: Zinc sulphate heptahydrate

Local Synonyms: N/A

Chemical Name:

Source: Zinc sulphate heptahydrate

Structural Formula:

Physical and Chemical Properties:

Molecular Weight: 287.53

Physical Form: Crystal

Technical Purity: 98%

Vapour Pressure: N/A

Colour & Odour: Colourless to white, odourless

Density: N/A

Solubility: In water 577 g/L (anhydrous, 25^oC). Mildly soluble in ethanol.

Octanol Number : N/A

Type of Formulations And Specifications

SPECIFICATIONS OF FORMULATIONS

Appearance            : Colourless to white crystal

Alkalinity or Acidity     : N/A

Suspensibility           : N/A

Emulsification Properties : N/A

Density                : N/A

Viscosity               : N/A

Persistent foam                   : N/A

Flash Point             : N/A

Freeze Point            : N/A

Wettability             : N/A.

Particle Size            : N/A

Compatability          : N/A

Heat Stability          : Stable in heat

Storage Stability        : Stable in common storage condition.

Mixing Properties       : N/A

Methods of Analysis     : Titration

Levels of Impurities     : N/A

Biological Spectrum

Pesticidal efficacy (list of pests):

Rice, wheat, maize, cotton, beet, soya bean, citrus, peaches, apple, pear and any other crops.

Mode of action:

Promote photosynthesis, synthesis of protein and growth regulator.

Use and Recommendations:

Phytotoxicity:

No phytotoxicity.

PHI:

Wheat, rice, maize, cotton, soya bean, tomato, cucumber, vegetables 3 days.

Toxicological Studies

Acute Mammalian Toxicity:

Chronic Toxicity

No chronic toxicity. 

Carcinogenicity (WHO-IARC)

No carcinogenicity.

Delayed neurotoxicity (WHO)

No delayed neurotoxicity.

Hormonal disruption (WHO)

No hormonal disruption

Teratogenicity & Reproduction (WHO)

No teratogenicity or reproductition.

Mutagenicity (WHO)

No mutagenicity

ECOTOXICOLOGY

1. Aquatic Organisms

No toxicity to aquatic organisms.

2- Earthworms

No toxicity to earthworms

3-Honey bees

No toxicity to honeybees.

4- Birds

No toxicity to birds.

5- Parasites and Predators

No toxicity to parasites and predators.

ENVIRONMENTAL CHEMISTRY

Fate in Soil:

Rapidly degradation in soil.

Effect on microbial Process:

No effect on microbial process.

Method of Res.Analysis: Titration

Fate in Plant:

Absorbed by plant and act in plant.

Fate in Water:

Rapidly degradation in water.

Photo degradation Rate:

No data available.

Rate of hydrolysis at PH levels :

No data available

Methods of analysis: Titration

Fate in Animal:

Rapidly eliminated by urine and feces.

SAFETY HANDLING STORAGE AND DISPOSAL

Storage:

Requirements for storage areas and containers

  Keep out of the reach of children.

Advice on common storage

  Keep away from food, drink and animal feedingstuffs.

Suitable materials

  Rigid material with protection against moisture.

Shelf Life:

2 years.

Handling Precautions:

Do not breathe dust. Avoid contact with eyes, skin, or clothing. Wash thoroughly after handling. Wash clothing after use. Do not store or consume food, drink, or tobacco in areas where they may become contaminated with this material.

Containers (Lining):

25kg woven polypropylene bag. Or other packing according to requirement.

Signs and symptoms of Over Exposure:

Dizziness, headache, nausea, abdomen convulsion, vomit, hidrosis, myosis, weep, spit hypersecretion, can cause lethal danger if contact or inhale to much directly.

Note to Physician:

No special advice. Treat symptomatically.

FIRST AID:

IF Swallowed:

If the victim is convulsing or unconscious, administer a glass of water, ensure that the victim's airway is open and if symptoms developed, call a physician immediately..

If in eyes: 

Hold eye open and rinse slowly and gently with water for 15 to 20 minutes. Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye. Call a poison control center or doctor for treatment advice.

If on skin or clothing: Take off contaminated clothing. Rinse skin immediately with plenty of water for 15-20 minutes. Call a poison control center or doctor for treatment advice.

IF Inhaled

If person is not breathing, call an ambulance, then give artificial respiration, preferably mouth-to-mouth if possible. Call a poison control center or doctor for further treatment advice. Take affected person to fresh air.

ANTIDOTE:

No special antidote.

Administer glasses of water if swallow.

REMARKS:

The information above is believed to be accurate and represents the best information currently available to us. However, we make no warranty of merchant ability or any other warranty, express or implied, with respect to such information, we assumes no legal responsibility for use or reliance upon these data. The date on this sheet relates only to the specific material designated herein, and users should make their own investigations to determine the suitability of the information for their particular purposes.