Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Ammonia solution 25 % Suprapur®
- Product Code
- 1.05428, 105428
Regulatory Identifiers
- CAS Number
- N/A
Identified Uses
Reagent for analysis Chemical production
Manufacturers & Suppliers
Merck KGaA
manufacturer
Frankfurter Str. 250, D-64271 DARMSTADT
+49 (0)6151 72-0
Emergency Contacts
CHEMTREC (GB)
+(44)-870-8200418
CHEMTREC Ireland
+(353)-19014670
CHEMTREC India
001-803-017-9114
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 |
|---|---|---|---|
| ammonia solution EC: 215-647-6 | 1336-21-6 | --- | Yes |
First Aid Measures
Emergency procedures for chemical exposure incidents
After inhalation: fresh air. Call in physician.
In case of skin contact: Take off immediately all contaminated clothing. Rinse skin with water/ shower. Call a physician immediately.
After eye contact: rinse out with plenty of water. Immediately call in ophthalmologist. Remove contact lenses.
After swallowing: make victim drink water (two glasses at most), avoid vomiting (risk of perforation). Call a physician immediately.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.
For this substance/mixture no limitations of extinguishing agents are given.
Ammonia solution itself is not flammable, but can form an ignitable ammonia/air-mixture by outgassing. Ambient fire may liberate hazardous vapours.
Cool closed containers exposed to fire with water spray. Suppress (knock down) gases/vapors/mists with a water spray jet.
Firefighter Protection
Stay in danger area only with self-contained breathing apparatus. Prevent skin contact by keeping a safe distance or by wearing suitable protective clothing.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Do not breathe vapors, aerosols. Avoid substance contact. Ensure adequate ventilation. Evacuate the danger area, observe emergency procedures, consult an expert.
Do not empty into drains.
Take up with liquid-absorbent and neutralising material (e.g. Chemizorb® OH⁻, Merck Art. No. 101596). Dispose of properly. Clean up affected area.
Materials: liquid-absorbent and neutralising material (e.g. Chemizorb® OH⁻, Merck Art. No. 101596)
Related Products
Similar products with comparable safety profiles
Ammonia solution 25 % Suprapur®
---
Ammonia solution 25%
CAS: 1336-21-6
Ammonium dihydrogen phosphate 99.99 Suprapur®
CAS: 7722-76-1
Sodium hydroxide solution 30% Suprapur®
---
Ammonia solution 24,9%
CAS: 1336-21-6
Ammonia solution 20/22%
---
Ammonia solution 32% EMPLURA®
---
Ammonia solution S.G. 0.91 (25%)
UFI: CXH5-QF3D-MS2Y-ES0C
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Observe label precautions.
No metal or light-weight-metal containers. Tightly closed. Recommended storage temperature see product label.
Immediately change contaminated clothing. Apply preventive skin protection. Wash hands and face after working with substance.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Full contact: Material: butyl-rubber, Minimum layer thickness: 0,7 mm, Break through time: 480 min, Material tested: Butoject® (KCL 898). Splash contact: Material: Nitrile rubber, Minimum layer thickness: 0,40 mm, Break through time: 240 min, Material tested: Camatril® (KCL 730 / Aldrich Z677442, Size M). This recommendation applies only to the product stated in the safety data sheet, supplied by us and for the designated use. When dissolving in or mixing with other substances and under conditions deviating from those stated in EN374 please contact the supplier of CE-approved gloves (e.g. KCL GmbH, D-36124 Eichenzell, Internet: www.kcl.de).
Tightly fitting safety goggles
Recommended Filter type: Filter type K. The entrepreneur has to ensure that maintenance, cleaning and testing of respiratory protective devices are carried out according to the instructions of the producer. These measures have to be properly documented.
protective clothing
Do not empty into drains.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Ammonia solution itself is not flammable, but can form an ignitable ammonia/air-mixture by outgassing.
No data available
A risk of explosion and/or of toxic gas formation exists with the following substances: Oxidizing agents, Mercury, Oxygen, silver compounds, nitrogen trichloride, hydrogen peroxide, silver, antimony hydride, Halogens, Acids, Calcium, Chlorine, Chlorites, auric salts, perchlorates, sodium hypochlorite, mercury compounds, halogen oxides, Heavy metals, Heavy metal salts, Acid chlorides, Acid anhydrides. Risk of ignition or formation of inflammable gases or vapours with: Boranes, Boron, Oxides of phosphorus, Nitric acid, silicon compounds, chromium(VI) oxide, chromyl chloride. Exothermic reaction with: Acetaldehyde, Acrolein, Barium, boron compounds, Bromine, halogen-halogen compounds, hydrogen bromide, silane, Hydrogen chloride gas, halogen compounds, dimethylsulfate, nitrogen oxides, Fluorine, Hydrogen fluoride, chlorates, carbon dioxide, Ethylene oxide. Polymerisable.
Heating.
Aluminum, Lead, Nickel, silver, Zinc, Copper, metal alloys, various metals
In the event of fire: see section 5
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
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/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
12.6 Other adverse effects
12.1 Toxicity
12.1 Toxicity
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
See www.retrologistik.com for processes regarding the return of chemicals and containers, or contact us there if you have further questions.
See www.retrologistik.com for processes regarding the return of chemicals and containers, or contact us there if you have further questions.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 2672
- Shipping Name
- AMMONIA SOLUTION
- Transport Class
- 8
- Packing Group
- III
Regulatory Information
Chemical regulations, safety assessments, and compliance status
This material safety data sheet complies with the requirements of Regulation (EC) No. 1907/2006.
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for Ammonia solution 25 % Suprapur®?
The signal word is danger.
What is the physical form of Ammonia solution 25 % Suprapur®?
Ammonia solution 25 % Suprapur® is a liquid appearing as liquid, colorless with colorless color. It has stinging odor.
What is Ammonia solution 25 % Suprapur® used for?
Reagent for analysis Chemical production
What are the hazard statements for Ammonia solution 25 % Suprapur®?
This substance has 3 hazard statements:
- H314: Causes severe skin burns and eye damage.
- H335: May cause respiratory irritation.
- H410: Very toxic to aquatic life with long lasting effects.
What is the melting point of Ammonia solution 25 % Suprapur®?
The melting point is 37,7 °C at 1.013 hPa and the boiling point is 37,7 °C at 1.013 hPa.