Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Zinc sulfate hepta hydrate
- Chemical Name
- zinc sulfate heptahydrate
- Synonyms
- Zinksulfat-7-hydrat
Regulatory Identifiers
- CAS Number
- 7446-20-0 Check regulations →
- EC Number
- 231-793-3 Check regulations →
- REACH No.
- 01-2119474684-27
Identified Uses
Electrolyte solution. Galvanic bath. Textile auxiliary. Fertiliser. Additive in feedingstuffs.
Manufacturers & Suppliers
CG CHEMIKALIEN GmbH & Co. KG
distributor
Ulmer Str. 1, DE-30880 Laatzen
+49 (0) 511 87803-0
CHEM-DIS Chemiedistribution GmbH
distributor
Bahnhofstraße 29A, DE-07607 Eisenberg
+49 (0) 36691 8649-0
CSC JÄKLECHEMIE GmbH & Co. KG
distributor
Matthiasstr. 10-12, DE-90431 Nürnberg
+49 (0) 911 32646-0
Reher & Ramsden Nachflg. GmbH & Co. KG
distributor
Rubbertstr. 44, DE-21109 Hamburg
+49 (0) 40 751996-0
Reininghaus-Chemie GmbH & Co. KG
distributor
Joachimstr. 122-124, DE-45309 Essen
+49 (0) 201 55780-0
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS05
GHS07
GHS09
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| zinc sulfate heptahydrate EC: 231-793-3 | 7446-20-0 | --- | Yes |
First Aid Measures
Emergency procedures for chemical exposure incidents
Provide fresh air. If breathing is irregular or stopped, immediately seek medical assistance and start first aid actions.
Symptoms: Causes burns.
Wash with plenty of soap and water. Take off contaminated clothing.
Irrigate copiously with clean, fresh water, holding the eyelids apart. Remove contact lenses, if present and easy to do. Continue rinsing.
Symptoms: Causes serious eye damage.
Rinse mouth immediately and drink plenty of water.
Symptoms: Gastrointestinal complaints.
Immediate Medical Attention
Call a doctor (for eye contact). Get medical advice/attention (for ingestion). In all cases of doubt, or when symptoms persist, seek medical advice.
Medical Treatment
None.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
water, foam, alcohol resistant foam, fire extinguishing powder
water jet
Co-ordinate firefighting measures to the fire surroundings. Fight fire with normal precautions from a reasonable distance.
Firefighter Protection
In case of fire and/or explosion do not breathe fumes.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Remove persons to safety. Ventilate affected area.
Keep away from drains, surface and ground water. Retain contaminated washing water and dispose of it.
Take up mechanically. Collect spillage.
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Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Avoid contact with skin and eyes. Control of dust. Do not breathe dust.
Keep container tightly closed and dry.
Do not eat, drink and smoke in work areas. Wash hands after use. Preventive skin protection (barrier creams/ointments) is recommended. Remove contaminated clothing and protective equipment before entering eating areas.
Keep container tightly closed and dry.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
General ventilation.
Wear suitable gloves. Chemical protection gloves are suitable, which are tested according to EN 374. Check leak-tightness/impermeability prior to use. In the case of wanting to use the gloves again, clean them before taking off and air them well. For special purposes, it is recommended to check the resistance to chemicals of the protective gloves mentioned above together with the supplier of these gloves. Material specifications: NBR (acrylonitrile-butadiene rubber), ≥ 0,35 mm, >480 minutes; NR (natural rubber, latex), ≥ 0,5 mm, >480 minutes; CR (chloroprene (chlorobutadiene) rubber), ≥ 0,5 mm, >480 minutes; IIR (isobutene-isoprene (butyl) rubber), ≥ 0,5 mm, >480 minutes; FKM (fluoro-elastomer), ≥ 0,4 mm, >480 minutes; PVC (polyvinyl chloride), ≥ 0,5 mm, >480 minutes.
Wear eye/face protection.
In case of inadequate ventilation wear respiratory protection.
Use appropriate container to avoid environmental contamination. Keep away from drains, surface and ground water.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
The material is stable under normal ambient and anticipated storage and handling conditions of temperature and pressure.
This material is not reactive under normal ambient conditions.
No known hazardous reactions.
Keep away from heat.
There is no additional information.
Hazardous combustion products: see section 5. Sulphur dioxide (SO2).
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
12.1 Toxicity
Very toxic to aquatic organisms.
12.1 Toxicity
12.1 Toxicity
12.2 Persistence and degradability
12.3 Bioaccumulative potential
12.4 Mobility in soil
12.5 Results of PBT and vPvB assessment
The substance is not classified as PBT or vPvB.
12.6 Endocrine disrupting properties
Not listed.
12.7 Other adverse effects
Data are not available.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
This material and its container must be disposed of as hazardous waste.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- UN3077
- Shipping Name
- ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.
- Transport Class
- 9
- Packing Group
- III
Regulatory Information
Chemical regulations, safety assessments, and compliance status
Frequently Asked Questions
Common questions about safety, handling, and properties
What other names is Zinc sulfate hepta hydrate known by?
Zinc sulfate hepta hydrate is also known as: Zinksulfat-7-hydrat
What is the hazard signal word for Zinc sulfate hepta hydrate?
The signal word is danger.
What is the physical form of Zinc sulfate hepta hydrate?
Zinc sulfate hepta hydrate is a solid (crystalline) with white color. It has odourless odor.
What is Zinc sulfate hepta hydrate used for?
Electrolyte solution. Galvanic bath. Textile auxiliary. Fertiliser. Additive in feedingstuffs.
What are the hazard statements for Zinc sulfate hepta hydrate?
This substance has 3 hazard statements:
- H302: Harmful if swallowed.
- H318: Causes serious eye damage.
- H410: Very toxic to aquatic life with long lasting effects.
What is the melting point of Zinc sulfate hepta hydrate?
The melting point is not determined and the boiling point is not determined.