Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- 50% Hydroxylamine
- Product Form
- Liquid.
- Product Code
- 0090115, 1861439, 1892808
- Synonyms
- Quenching Reagent
Regulatory Identifiers
- CAS Number
- N/A
Manufacturers & Suppliers
Thermo Fisher Scientific Pierce Biotechnology
manufacturer
P.O. Box 117 Rockford, IL 61105 United States
815.968.0747
Emergency Contacts
CHEMTREC
800.424.9300
CHEMTREC
703.527.3887
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS05
GHS07
GHS08
Hazard Statements
Precautionary Statements
Still copying SDS data manually?Free
You don't have to. NextSDS reads this SDS and adds the information to your library automatically.
Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| hydroxylamine ...% [> 55 % in aqueous solution] | 7803-49-8 | 45 - 65% | Yes |
There are no additional ingredients present which, within the current knowledge of the supplier and in the concentrations applicable, are classified as hazardous to health or the environment and hence require reporting in this section.
First Aid Measures
Emergency procedures for chemical exposure incidents
Get medical attention immediately. Call a poison center or physician. Remove victim to fresh air and keep at rest in a position comfortable for breathing. If it is suspected that fumes are still present, the rescuer should wear an appropriate mask or self-contained breathing apparatus. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or waistband.
Symptoms: May cause respiratory irritation. Exposure to decomposition products may cause a health hazard. Serious effects may be delayed following exposure. Adverse symptoms may include the following: respiratory tract irritation, coughing.
Get medical attention immediately. Call a poison center or physician. Wash with plenty of soap and water. Remove contaminated clothing and shoes. Wash contaminated clothing thoroughly with water before removing it, or wear gloves. Continue to rinse for at least 10 minutes. Chemical burns must be treated promptly by a physician. In the event of any complaints or symptoms, avoid further exposure. Wash clothing before reuse. Clean shoes thoroughly before reuse.
Symptoms: Harmful in contact with skin. Causes skin irritation. May cause an allergic skin reaction. Adverse symptoms may include the following: pain or irritation, redness, blistering may occur.
Get medical attention immediately. Call a poison center or physician. Immediately flush eyes with plenty of water, occasionally lifting the upper and lower eyelids. Check for and remove any contact lenses. Continue to rinse for at least 10 minutes. Chemical burns must be treated promptly by a physician.
Symptoms: Causes serious eye damage. Adverse symptoms may include the following: pain, watering, redness.
Get medical attention immediately. Call a poison center or physician. Wash out mouth with water. Remove dentures if any. Remove victim to fresh air and keep at rest in a position comfortable for breathing. If material has been swallowed and the exposed person is conscious, give small quantities of water to drink. Stop if the exposed person feels sick as vomiting may be dangerous. Do not induce vomiting unless directed to do so by medical personnel. If vomiting occurs, the head should be kept low so that vomit does not enter the lungs. Chemical burns must be treated promptly by a physician. Never give anything by mouth to an unconscious person. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or waistband.
Symptoms: Harmful if swallowed. May cause burns to mouth, throat and stomach. Adverse symptoms may include the following: stomach pains.
Immediate Medical Attention
Get medical attention immediately. Call a poison center or physician. Chemical burns must be treated promptly by a physician.
Medical Treatment
Chemical burns must be treated promptly by a physician.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Use an extinguishing agent suitable for the surrounding fire.
None known.
In a fire or if heated, a pressure increase will occur and the container may burst.
Promptly isolate the scene by removing all persons from the vicinity of the incident if there is a fire. No action shall be taken involving any personal risk or without suitable training.
Firefighter Protection
Fire-fighters should wear appropriate protective equipment and self-contained breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Evacuate surrounding areas. Keep unnecessary and unprotected personnel from entering. Do not touch or walk through spilled material. Do not breathe vapor or mist. Provide adequate ventilation.
Stop leak if without risk. Move containers from spill area. Dilute with water and mop up if water-soluble. Alternatively, or if water-insoluble, absorb with an inert dry material and place in an appropriate waste disposal container. Absorb spillage to prevent material damage. Dispose of via a licensed waste disposal contractor.
Stop leak if without risk. Move containers from spill area. Absorb spillage to prevent material damage. Approach release from upwind. Prevent entry into sewers, water courses, basements or confined areas. Wash spillages into an effluent treatment plant or proceed as follows. Contain and collect spillage with non-combustible, absorbent material e.g. sand, earth, vermiculite or diatomaceous earth and place in container for disposal according to local regulations. Dispose of via a licensed waste disposal contractor.
Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers.
Related Products
Similar products with comparable safety profiles
Hydroxylamine, 50% w/w aqueous solution
CAS: 7803-49-8
Hydroxylamine hydrochloride
CAS: 5470-11-1
Hydroxylamine hydrochloride
CAS: 5470-11-1
Hydroxylamine hydrochloride
CAS: 5470-11-1
Hydroxylamine hydrochloride
CAS: 5470-11-1
Hydroxylamine hydrochloride
CAS: 5470-11-1
Hydroxylamine sulfate
CAS: 10039-54-0
Hydroxylamine sulfate
CAS: 10039-54-0
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Put on appropriate personal protective equipment (see Section 8). Persons with a history of skin sensitization problems should not be employed in any process in which this product is used. Avoid exposure - obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not get in eyes or on skin or clothing. Do not breathe vapor or mist. Do not ingest. Use only with adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Keep in the original container or an approved alternative made from a compatible material, kept tightly closed when not in use. Empty containers retain product residue and can be hazardous. Do not reuse container. Absorb spillage to prevent material damage.
Store in accordance with local regulations. Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, away from incompatible materials (see Section 10) and food and drink. Store in corrosive resistant container with a resistant inner liner. Store locked up. Keep container tightly closed and sealed until ready for use. Containers that have been opened must be carefully resealed and kept upright to prevent leakage. Do not store in unlabeled containers. Use appropriate containment to avoid environmental contamination.
Eating, drinking and smoking should be prohibited in areas where this material is handled, stored and processed. Workers should wash hands and face before eating, drinking and smoking. Remove contaminated clothing and protective equipment before entering eating areas.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Use only with adequate ventilation. If user operations generate dust, fumes, gas, vapor or mist, use process enclosures, local exhaust ventilation or other engineering controls to keep worker exposure to airborne contaminants below any recommended or statutory limits.
Chemical-resistant, impervious gloves complying with an approved standard should be worn at all times when handling chemical products if a risk assessment indicates this is necessary. Considering the parameters specified by the glove manufacturer, check during use that the gloves are still retaining their protective properties. It should be noted that the time to breakthrough for any glove material may be different for different glove manufacturers. In the case of mixtures, consisting of several substances, the protection time of the gloves cannot be accurately estimated.
Safety eyewear complying with an approved standard should be used when a risk assessment indicates this is necessary to avoid exposure to liquid splashes, mists, gases or dusts. If contact is possible, the following protection should be worn, unless the assessment indicates a higher degree of protection: chemical splash goggles and/or face shield. If inhalation hazards exist, a full-face respirator may be required instead.
Use a properly fitted, air-purifying or air-fed respirator complying with an approved standard if a risk assessment indicates this is necessary. Respirator selection must be based on known or anticipated exposure levels, the hazards of the product and the safe working limits of the selected respirator.
Personal protective equipment for the body should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product. Appropriate footwear and any additional skin protection measures should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product.
Emissions from ventilation or work process equipment should be checked to ensure they comply with the requirements of environmental protection legislation. In some cases, fume scrubbers, filters or engineering modifications to the process equipment will be necessary to reduce emissions to acceptable levels.
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 product is stable.
No specific test data related to reactivity available for this product or its ingredients.
Under normal conditions of storage and use, hazardous reactions will not occur.
No specific data.
Reactive or incompatible with the following materials: metals
Under normal conditions of storage and use, hazardous decomposition products should not be produced.
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
Toxicity
Persistence and degradability
Bioaccumulative potential
Bioaccumulative potential
Mobility in soil
Other adverse effects
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
Dispose of surplus and non-recyclable products via a licensed waste disposal contractor.
The generation of waste should be avoided or minimized wherever possible. Disposal of this product, solutions and any by-products should at all times comply with the requirements of environmental protection and waste disposal legislation and any regional local authority requirements.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- UN3082
- Shipping Name
- ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S. (Hydroxylamine, solution)
- Transport Class
- 9
- Packing Group
- III
Transport within user's premises: always transport in closed containers that are upright and secure. Ensure that persons transporting the product know what to do in the event of an accident or spillage.
Transport within user's premises: always transport in closed containers that are upright and secure. Ensure that persons transporting the product know what to do in the event of an accident or spillage.
Regulatory Information
Chemical regulations, safety assessments, and compliance status
Frequently Asked Questions
Common questions about safety, handling, and properties
What other names is 50% Hydroxylamine known by?
50% Hydroxylamine is also known as: Quenching Reagent
What is the hazard signal word for 50% Hydroxylamine?
The signal word is danger.
What is the physical form of 50% Hydroxylamine?
50% Hydroxylamine is a liquid. with colorless to light yellow. color. It has not available. odor.
What is the solubility of 50% Hydroxylamine?
Soluble in the following materials: cold water and hot water.
What are the hazard statements for 50% Hydroxylamine?
This substance has 8 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.
- H318: Causes serious eye damage.
- H335: May cause respiratory irritation.
- H351: Suspected of causing cancer.
- H372: May cause damage to organs through prolonged or repeated exposure.
What is the melting point of 50% Hydroxylamine?
The melting point is Not available. and the boiling point is Not available..