Note: Ingredients listed on restricted chemical lists
EC/CAS
231-764-5/7722-76-1
Name of the chemical
Ammonium-dihydrogenorthophosphate
Concentration
N/A
EC/CAS
231-791-2/7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
>76.3
General Information
Revision date
2024-10-09
Product name
Phosphorus (P) Standard Solution
1.2.1 Relevant identified uses
of This Material and Restrictions of Use This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of phosphorus. A unit of SRM 3139a consists of five 10 mL sealed borosilicate glass ampoules of an acidified aqueous solution prepared gravimetrically to contain a known mass fraction of phosphorus
Emergency telephone
1-800-424-9300, +1-703-527-3887
Icons in SDS
Company Information
company name
National Institute of Standards and Technology
e-mail address of the competent person responsible for the Safety Data Sheet
SRMMSDS@nist.gov
GHS Information
Signal word
DANGER
Hazard Codes
Hazard statements (CLP)
H314
Hazard statements
Code
Statements
H314
Causes severe skin burns and eye damage
Section 2
SECTION 2: Hazards identification
Classification Physical Hazard: Not applicable Health Hazard: Skin Corrosion/Irritation Category 1B Serious Eye Damage/Eye Irritation Category 1
Signal word
DANGER
Hazard statements
H314 Causes severe skin burns and eye damage.
Precautionary statements
P260 Do not breathe fumes, mists, vapors, or spray. P264 Wash hands thoroughly after handling. P280 Wear protective gloves, protective clothing, and eye protection. P301 + P330 + P331 If swallowed: Rinse mouth. Do NOT induce vomiting. P303 + P361 + P353 If on skin (or hair): Remove immediately all contaminated clothing. Rinse skin with water. 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 doctor. P363 Wash contaminated clothing before reuse. P405 Store locked up. P501 Dispose of contents and container according to local regulations.
2.3 Other hazards
Not applicable
Ingredient(s) with unknown acute toxicity
Not applicable 3. COMPOSITION AND INFORMATION ON HAZARDOUS INGREDIENTS
2.1 Classification of the substance or mixture
Physical Hazard: Not applicable. Health Hazard: Skin Corrosion/Irritation Category 1B Serious Eye Damage/Eye Irritation
