nitrous oxide

Manufacturer
Matheson Tri-Gas, Inc.
Effective date
2026-10-16
Label type
HUMAN PRESCRIPTION DRUG LABEL
Version
25
Source
daily-update
Hydrated at
2026-10-20 03:09:14

Label at a glance#

ProductNitrous Oxide
Active ingredientNITROUS OXIDE
Label structure2 sections

Label contents#

Full prescribing information#

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

REFRIGERATED LIQUID

NITROUS OXIDE, REFRIGERATED LIQUID USP

UN2201

Rx ONLY

WARNING: Administration of Nitrous Oxide may be hazardous or contraindicated. For use only by or under the supervision of a licensed practitioner who is experienced in the use and administration of Nitrous Oxide and is familiar with the indications, effects, dosages, methods, and frequency and duration of administration and with the hazards, contraindications and side effects, and the precautions to be taken.

DANGER: MAY CAUSE OR INTENSIFY FIRE; OXIDIZER.

CONTAINS REFRIGERATED GAS; MAY CAUSE CRYOGENIC BURNS OR INJURY.

MAY CAUSE DROWSINESS OR DIZZINESS.

MAY DISPLACE OXYGEN AND CAUSE RAPID SUFFOCATION.

COMBUSTIBLES IN CONTACT WITH OXIDIZING REFRIGERATED LIQUIDS MAY EXPLODE ON IGNITION OR IMPACT.

Obtain, read and follow all safety instructions before use. Keep away from clothing and other combustible materials. Keep valves and fittings free from grease and oil. Avoid breathing contents. Use and store only outdoors or in a well-ventilated place. Wear cold insulating gloves and either face shield or eye protection. In case of fire: Stop leak if safe to do so. Store locked up. Dispose of contents/container in accordance with container supplier/owner instructions. Use a back flow preventive device in the piping. Close valve after each use and when empty. Use only with equipment rated for cylinder pressure. Do not open valve until connected to equipment prepared for use. Use only equipment of compatible materials of construction. Open valve slowly. Use only with equipment cleaned for oxygen service. Always keep container in upright position. DO NOT change or force fit connections. Avoid spills. Do not walk on or roll equipment over spills. Read and follow the Nippon Sanso Matheson Inc., Safety Data Sheet (SDS) before use.

FIRST AID: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Get medical help if you feel unwell.

IF ON SKIN: Immediately thaw frosted parts with lukewarm water. Do not rub affected area. Get medical help.

CAS: 10024-97-2

CONTAINER CONTENTS: LTRS: CU FT:

DO NOT REMOVE THIS PRODUCT LABEL.

WARNING: This product can expose you to chemicals including Nitrous Oxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

NIPPON SANSO

NIPPON SANSO MATHESON, INC.

909 LAKE CAROLYN PKWY SUITE 1100

IRVING, TEXAS 75039 1-800-416-2505 n2o liqn2o liq

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

NITROUS OXIDE USP

UN1070

DO NOT REMOVE THIS PRODUCT LABEL.

CONTENT: LITERS: CU.FT.:

Rx only. WARNING: Administration of Nitrous Oxide may be hazardous or contraindicated. For use only by or under the supervision of a licensed practitioner who is experienced in the use and administration of Nitrous Oxide and is familiar with the indications, effects, dosages, methods, and frequency and duration of administration, and with the hazards, contraindications and side effects, and the precautions to be taken. DANGER: MAY CAUSE OR INTENSIFY FIRE; OXIDIZER. CONTAINS GAS UNDER PRESSURE; MAY EXPLODE IF HEATED. MAY CAUSE DROWSINESS OR DIZZINESS. MAY DISPLACE OXYGEN AND CAUSE RAPID SUFFOCATION. MAY CAUSE FROSTBITE. Obtain, read and follow all safety instructions before use. Keep away from clothing and other combustible materials. Keep valves and fittings free from grease and oil. Avoid breathing contents. Do not get in eyes, on skin, or on clothing. Use and store only outdoors or in a well-ventilated place. Wear protective gloves, protective clothing, and either eye or face protection. In case of fire: Stop leak if safe to do so. Store locked up. Dispose of contents/container in accordance with container supplier/owner instructions. Use a back flow preventive device in the piping. Close valve after each use and when empty. Use only with equipment rated for cylinder pressure. Do not open valve until connected to equipment prepared for use. Use only equipment of compatible materials of constructions. Open valve slowly. Use only with equipment cleaned for oxygen service. Protect from sunlight when ambient temperature exceeds 52 C (125 F). Read and follow the Nippon Sanso Matheson, Inc. Safety Data Sheet (SDS) before use. FIRST AID: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Get medical help if you feel unwell. IF ON SKIN: Immediately thaw frosted parts with lukewarm water. Do not rub affected area. Get emergency medical help immediately. CAS: 10024-97-2

WARNING: This product can expose you to chemicals including Nitrous Oxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

NIPPON SANSO

NIPPON SANSO MATHESON, INC.

909 LAKE CAROLYN PKWY SUITE 1100

IRVING, TEXAS 75039 1-800-416-2505 n2o hp stdn2o hp std

DailyMed Socrata Ingredients#

Ingredient, Type, UNII table
IngredientTypeUNIISPL versionUploaded
NITROUS OXIDEACTIVE INGREDIENTK50XQU10294
NITROUS OXIDEACTIVE MOIETYK50XQU10294

Products#

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NDC Codes#

Ingredients#

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Name, UNII, Kind table
NameUNIIKind
NITROUS OXIDEK50XQU1029ACTIB

Source Document#

Source XML

Older Hydrated Versions#

Version, Effective date, Source table
VersionEffective dateSourceHydrated
242025-12-02full-release2026-05-31 21:48:19

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Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
44ff9818-6627-3162-e063-6294a90a1681f5f0f2f7-86a2-41f0-a6cd-3b8cb916dedd2025-12-02Exact identifier
spl set id: f5f0f2f7-86a2-41f0-a6cd-3b8cb916dedd

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.