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DAP-MSDS-1-3





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DIAMMONIUM PHOSPHATE MSDS

1.EFFECTIVEDATE

Before 30 DEC,2022

2. MANUFATURE:

RIZHAO JIATE AGRICULTURAL MATERIALS CO.,LTD

TEL: 0086 633 8323077

ADD: A1101,ITSSC BUILDING, BEIJING ROAD, RIZHAO

3. ProductIdentification

Synonyms: Phosphoric acid diammonium salt; di ammonium phosphate; DAP;

diammonium phosphate, diammonium phosphate.

CAS No .:7783-28-0

Molecular Weight:132.06

Chemical Formula:(NH4)2HPO4

4. Composition/Information on Ingredients

Ingredient

No

CAS

Percent

Hazardous

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-----------

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1



Ammonium Phosphate Dibasic

7783-28-0

98-

100 percent

Yes

5. Hazards Identification

Emergency Overview

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WARNING! CAUSES IRRITATION TO SKIN, EYES AND

RESPIRATORY TRACT. HARMFUL IF SWALLOWED OR INHALED.

Health Rating: 1 - Slight

Flammability Rating: 0 - None

Reactivity Rating: 1 - Slight

Contact Rating: 2 - Moderate

Lab Protective Equip: GOGGLES; LAB COAT; PROPER GLOVES

Storage Color Code: Green (General Storage)

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Potential Health Effects

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Inhalation:Di Ammonium Phosphate causes irritation to the respiratory tract.

Symptoms may include coughing, shortness of breath.

Ingestion:Diammonium Phosphate causes irritation to the gastrointestinal tract.

Symptoms may include nausea, vomiting and diarrhea.

Skin Contact:Di Ammonium Phosphate causes irritationto skin. Symptoms include

redness, itching, and pain.

Eye Contact:Di Ammonium Phosphate causes irritation, redness, and pain.

Chronic Exposure:No information found.

Aggravation of Pre-existing Conditions:No information found.

6. First Aid Measures

Inhalation:Remove to fresh air. If not breathing, give artificial respiration. If

breathing is difficult, give oxygen. Get medical attention.

Ingestion:Induce vomiting immediately as directed by medical personnel. Never

give anything by mouth to an unconscious person. Get medical attention.

Skin Contact:Immediately flush skin with plenty of water for at least 15 minutes.

Remove contaminated clothing and shoes. Get medical attention. Wash clothing

before reuse. Thoroughly clean shoes before reuse.

Eye Contact:Immediately flush eyes with plenty of water for at least 15 minutes

lifting upper and lower eyelids occasionally. Get medical attention.

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7. Fire Fighting Measures

Fire:Not considered to be a fire hazard.

Explosion:Not considered to be an explosion hazard.

Fire Extinguishing Media:Use any means suitable for extinguishing surrounding

fire.

Special Information:Use protective clothing and breathing equipment appropriate

for the surrounding fire.

8. Accidental Release Measures

Ventilate area of leak or spill. Wear appropriate personal protective equipment

specified in Section 8. Spills: Sweep up and containerize for reclamation or disposal.

Vacuuming or wet sweeping may be used to avoid dust dispersal. Small amounts

residue may be flushed to sewer with plenty of water.

9. Handling and Storage

Keep in a tightly closed container, stored in a cool, dry, ventilated area. Protect

against physical damage. Isolate from incompatible substances. Containers of this

material may be hazardous when empty since they retain product residues (dust

solids); observe all warnings and precautions listed for the product.

10. Exposure Controls/Personal Protection

Airborne Exposure Limits:None established.

Ventilation System:In general, dilution ventilation is a satisfactory health hazard

control for this substance. However, if conditions of use create discomfort to

worker, a local exhaust system should be considered.

Personal Respirators (NIOSH Approved):For conditions of use where exposure

to dust or mist isapparent and engineering controls are not feasible, a particulate

respirator (NIOSH type N95 or better filters) may be worn. If oil particles (e.g.

lubricants, cutting fluids, glycerin, etc.) are present, use a NIOSH type R or P filter.

For emergencies orinstances where the exposure levels are not known, use a full-face

positive-pressure, air-supplied respirator. WARNING: Air-purifying respirators do

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