Chemical Product Identification & Regulatory Data
Official chemical identifiers, CAS numbers, and regulatory compliance information
Basic Product Information
Regulatory Identifiers
Chemical Abstracts Service registry number - unique identifier for chemical substances
European Community number - used for regulatory compliance in EU/EEA
Uses Information
Overview
Hydroxylamine hydrochloride (CAS: 5470-11-1 ) is a white substance commonly used laboratory chemicals..
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GHS Hazard Classification & Safety Warnings
Globally Harmonized System (GHS) hazard pictograms, signal words, and safety classifications
Classification Status
Signal Word
Hazard Classifications
GHS Hazard Pictograms & Safety Symbols
GHS05
GHS06
GHS08
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H290: May be corrosive to metals
- H301: Toxic if swallowed
- H312: Harmful 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
- May form combustible dust concentrations in air
- May cause damage to organs through prolonged or repeated exposure
Precautionary Statements
- Obtain special instructions before use
- Do not handle until all safety precautions have been read and understood
- Use personal protective equipment as required
- Wash face, hands and any exposed skin thoroughly after handling
- Do not eat, drink or smoke when using this product
- Contaminated work clothing should not be allowed out of the workplace
- Do not breathe dust/fume/gas/mist/vapors/spray
- Keep only in original container
- Wear protective gloves/protective clothing/eye protection/face protection
- IF exposed or concerned: Get medical attention/advice
- IF ON SKIN: Wash with plenty of soap and water
- Call a POISON CENTER or doctor/physician if you feel unwell
- Take off contaminated clothing and wash before reuse
- If skin irritation or rash occurs: Get medical advice/attention
- IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
- If eye irritation persists: Get medical advice/attention
- IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- Rinse mouth
- Absorb spillage to prevent material damage
- Store locked up
- Store in corrosive resistant polypropylene container with a resistant inliner
- Store in a well-ventilated place. Keep container tightly closed
- Dispose of contents/container to an approved waste disposal plant
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
Fisher Scientific
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One Reagent Lane Fair Lawn, NJ 07410
US
Acros Organics
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One Reagent Lane Fair Lawn, NJ 07410
US
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
Acros Organics
001-800-ACROS-01
US
For information
Acros Organics
+32 14 57 52 11
BE
For information
Fisher Scientific
001-201-796-7100
US
Acros Organics
+32 14 57 52 99
BE
CHEMTREC
001-800-424-9300
US
CHEMTREC
001-703-527-3887
US
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Chemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Hydroxylamine hydrochloride EC: 226-798-2 | 5470-11-1 | 95% | ✓ Non-hazardous |
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
🫁 Inhalation Exposure
Move to fresh air. If breathing is difficult, give oxygen. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; give artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Immediate medical attention is required.
Symptoms:
If breathing is difficult, trouble breathing.
🖐️ Skin Contact
Wash off immediately with plenty of water for at least 15 minutes. Immediate medical attention is required.
Symptoms:
May cause allergic skin reaction. Symptoms of allergic reaction may include rash, itching, swelling, tingling of the hands and feet, dizziness, lightheadedness, chest pain, muscle pain or flushing.
👁️ Eye Contact
Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Immediate medical attention is required.
🍽️ Ingestion/Swallowing
Do not induce vomiting. Call a physician or Poison Control Center immediately.
🚨 Immediate Medical Attention Required
Immediate medical attention is required for eye contact, skin contact, and inhalation. Call a physician or Poison Control Center immediately for ingestion.
Medical Treatment
Treat symptomatically.
Related Chemical Substances & Alternative Products
Similar chemicals with comparable safety profiles and industrial applications
Technical Specifications & Material Properties
Physical state, chemical properties, melting point, boiling point, and material characteristics
Exposure Controls & Personal Protective Equipment (PPE)
Occupational exposure limits, engineering controls, and required safety equipment
🏭 Engineering Controls
Use only under a chemical fume hood. Ensure that eyewash stations and safety showers are close to the workstation location. Use explosion-proof electrical/ventilating/lighting/equipment.
🧤 Hand Protection
Wear appropriate protective gloves
👁️ Eye Protection
Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
😷 Respiratory Protection
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.
🦺 Skin/Body Protection
Wear appropriate protective clothing to prevent skin exposure.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
🏷️ UN Number
UN2923
📦 Proper Shipping Name
CORROSIVE SOLID, TOXIC, N.O.S.
⚠️ Transport Hazard Class
8
📋 Packing Group
III
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What other names is Hydroxylamine hydrochloride known by?
Hydroxylamine hydrochloride is also known as: Oxammonium hydrochloride
What is the hazard signal word for Hydroxylamine hydrochloride?
The signal word for this substance is "danger".
What is the physical form of Hydroxylamine hydrochloride?
Hydroxylamine hydrochloride is a solid appearing as white with white color. It has odorless odor.
What is the solubility of Hydroxylamine hydrochloride?
560 g/L (20C)
What is Hydroxylamine hydrochloride used for?
Laboratory chemicals.
What are the hazard statements for Hydroxylamine hydrochloride?
This substance has 9 hazard statements: H290: May be corrosive to metals H301: Toxic if swallowed H312: Harmful 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 May form combustible dust concentrations in air May cause damage to organs through prolonged or repeated exposure
What is the melting point of Hydroxylamine hydrochloride?
The melting point is 155 - 158 C / 311 - 316.4 F and the boiling point is No information available.