Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Hydroxylamine hydrochloride
- Product Code
- 36416
Regulatory Identifiers
- CAS Number
- 5470-11-1 Check regulations →
- EC Number
- 226-798-2 Check regulations →
Identified Uses
SU24 Scientific research and development
Manufacturers & Suppliers
Alfa Aesar
manufacturer
30 Bond Street, Ward Hill, MA 01835-8099
800-343-0660
http://www.alfa.com
Emergency Contacts
Emergency Contact
(800) 343-0660
Monday-Friday, 8am-7pm EST
Carechem 24
(866) 928-0789
After normal business hours
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS05
GHS07
GHS08
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
Chemical characterization: Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Hydroxylamine hydrochloride EC: 226-798-2 | 5470-11-1 | 100% | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
Supply fresh air. If required, provide artificial respiration. Keep patient warm.
Immediately wash with water and soap and rinse thoroughly.
Rinse opened eye for several minutes under running water.
Immediate Medical Attention
Seek immediate medical advice.
Medical Treatment
Seek medical treatment.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Carbon dioxide, extinguishing powder or water spray. Fight larger fires with water spray or alcohol resistant foam.
If this product is involved in a fire, the following can be released: Carbon monoxide and carbon dioxide Nitrogen oxides (NOx) Hydrogen chloride (HCl)
Firefighter Protection
Wear self-contained respirator. Wear fully protective impervious suit.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Remove persons from danger area. Wear protective equipment. Keep unprotected persons away.
Do not allow material to be released to the environment without proper governmental permits.
Dispose of contaminated material as waste according to
Related Products
Similar products with comparable safety profiles
Hydroxylamine hydrochloride
CAS: 5470-11-1
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Hydroxylamine hydrochloride
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Hydroxylamine sulfate
CAS: 10039-54-0
Hydroxylamine sulfate
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Hydroxylamine, 50% w/w aqueous solution
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Hydroxylamine Hydrochloride Solution 100 g/l
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Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Handle under dry protective gas. Keep container tightly sealed. Store in cool, dry place in tightly closed containers. Keep away from heat and direct sunlight. Ensure good ventilation at the workplace. Open and handle container with care.
Store in cool, dry place in tightly closed containers. Keep away from heat and direct sunlight. Store under dry inert gas. This product is hygroscopic. Keep container tightly sealed.
Prevent impact and friction.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Impervious gloves Check protective gloves prior to each use for their proper condition. The selection of suitable gloves not only depends on the material, but also on quality. Quality will vary from manufacturer to manufacturer. Material of gloves Nitrile rubber, NBR Penetration time of glove material (in minutes) Not determined
Safety glasses with side shields / NIOSH (US) or EN 166(EU)
Use suitable respirator when high concentrations are present. Recommended filter device for short term use: Use a respirator with type P100 (USA) or P3 (EN 143) cartridges as a backup to engineering controls. Risk assessment should be performed to determine if air-purifying respirators are appropriate. Only use equipment tested and approved under appropriate government standards.
Protective work clothing.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Stable under recommended storage conditions.
Unstable explosive.
Reacts with strong oxidizing agents
No further relevant information available.
Oxidizing agents, Metals, Water/moisture
Carbon monoxide and carbon dioxide, Nitrogen oxides, Hydrogen chloride (HCl)
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
Toxicity
The substance is considered very toxic for aquatic organisms.
Persistence and degradability
Bioaccumulative potential
Mobility in soil
Results of PBT and vPvB assessment
The substance is not classified as PBT or vPvB.
Endocrine disrupting properties
Other adverse effects
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
Consult state, local or national regulations to ensure proper disposal.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 2923
- Shipping Name
- Corrosive solids, toxic, n.o.s. (Hydroxylamine hydrochloride)
- Transport Class
- 8
- Packing Group
- III
Warning: Corrosive substances SW2 Clear of living quarters.
Warning: Corrosive substances B SW2 Clear of living quarters.
Regulatory Information
Chemical regulations, safety assessments, and compliance status
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for Hydroxylamine hydrochloride?
The signal word is warning.
What is the physical form of Hydroxylamine hydrochloride?
Hydroxylamine hydrochloride is a solid . It has acidic odor.
What is the solubility of Hydroxylamine hydrochloride?
Soluble
What is Hydroxylamine hydrochloride used for?
SU24 Scientific research and development
What are the hazard statements for Hydroxylamine hydrochloride?
This substance has 7 hazard statements:
- H290: May be corrosive to metals.
- H302 + H312: Harmful if swallowed or in contact with skin.
- H315: Causes skin irritation.
- H317: May cause an allergic skin reaction.
- H319: Causes serious eye irritation.
- H351: Suspected of causing cancer.
- H373: May cause damage to organs through prolonged or repeated exposure.
What is the melting point of Hydroxylamine hydrochloride?
The melting point is 152 °C (306 °F) (dec) and the boiling point is Not determined.