Note: Ingredients listed on restricted chemical lists
EC/CAS
231-639-5/7664-93-9
Name of the chemical
sulphuric acid
Concentration
38-42% 00-8 <15%
EC/CAS
7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
N/A
General Information
Revision date
2026-03-30
Product name
UREA SULFURIC 40%
Product name
UREA SULFURIC 40%
Identification on the label/Trade name
JMN Specialties, Inc
1.2.1 Relevant identified uses
Acidic nitrogen-sulfur solution for pH adjustment, alkalinity neutralization, scale removal, process water treatment, and industrial descaling applications
1.2.2. Uses advised against
For industrial and professional use only. Not for household, food, or pharmaceutical use
supplier name
JMN Specialties, Inc
Emergency telephone
(800) 255-3924, +01-813-248-0585
Icons in SDS
Company Information
company name
JMN Specialties, Inc
e-mail address of the competent person responsible for the Safety Data Sheet
sales@jmnspecialties.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H302, H314, H335
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
(29 CFR 1910.1200) Classification of the substance or mixture
Signal word
Danger
Hazard statements
H302 Harmful if swallowed H314 Causes severe skin burns and eye damage H335 May cause respiratory irritation
Precautionary statements
P260 Do not breathe dust/fume/gas/mist/vapors/spray. P264 Wash hands and clean any skin contact thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. P310 Immediately call a POISON CENTER/doctor/emergency room. P363 Wash contaminated clothing before reuse. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up. P501 Dispose of container and unused contents in accordance with federal, state and local requirements.
Other hazards which do not result in classification
Product is strongly acidic. Contact with carbonates and some metals may release heat and/or gas. Spilled material may create a slip hazard. Statement regarding ingredients of unknown toxicity Acute toxicity (oral): 0% of mixture consists of ingredient(s) of unknown toxicity. Acute toxicity (dermal): 0% of mixture consists of ingredient(s) of unknown toxicity. Acute toxicity (inhalation): 0% of mixture consists of ingredient(s) of unknown toxicity.
2.1 Classification of the substance or mixture
GHS classification in accordance with: OSHA (29 CFR 1910.1200) - Acute toxicity, oral, Cat. 4 - Skin corrosion/irritation, Cat. 1A - Eye damage/irritation, Cat. 1 - Specific target organ toxicity (single exposure), Cat. 3
