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Safety Data Sheet EN

Molybdate 3 Reagent for Silica

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Molybdate 3 Reagent for Silica
Product Code
199532

Regulatory Identifiers

CAS Number
N/A

Identified Uses

Laboratory reagent. Silica determination.

Uses advised against

Consumer use.

Manufacturers & Suppliers

H

Hach Company

manufacturer

P.O.Box 389 Loveland, CO 80539 USA

+1(970) 669-3050

Emergency Contacts

Emergency Contact

+1(303) 623-5716

24 Hour Service

Emergency Contact

+1(515)232-2533

8am - 4pm CST

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Met. Corr. Cat. 1
Skin Corr. Cat. 1
Eye Dam. Cat. 1
STOT RE Cat. 1

GHS Pictograms

GHS05 - Corrosive

GHS05

GHS08 - Serious health hazard

GHS08

Hazard Statements

H290 May be corrosive to metals
H314 Causes severe skin burns and eye damage
H372 Causes damage to organs through prolonged or repeated exposure

Precautionary Statements

P234 Keep only in original container
P260 Do not breathe dust/fume/gas/mist/vapors/spray
P270 Do not eat, drink or smoke when using this product
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): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower
P304 + P340 IF INHALED: Remove victim to fresh air and keep at rest in a position 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 or doctor/physician
P363 Wash contaminated clothing before reuse
P390 Absorb spillage to prevent material damage
P405 Store locked up
P501 Dispose of contents/ container to an approved waste disposal plant

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type mixture

Aqueous solution of inorganic acids and salts.

Chemical Name CAS Number Concentration Hazardous
Sulfuric acid 7664-93-9 7 - 13% No
Sodium bisulfate 7681-38-1 7 - 13% No
Molybdate (MoO42-), dihydrogen, (T-4)- 7782-91-4 5 - 10% No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove to fresh air. If breathing has stopped, give artificial respiration. Get medical attention immediately. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; give artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. If breathing is difficult, (trained personnel should) give oxygen. Get immediate medical advice/attention.

Symptoms: Delayed pulmonary edema may occur.

Skin contact

Wash off immediately with soap and plenty of water while removing all contaminated clothes and shoes. Get immediate medical advice/attention.

Eye contact

Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Keep eye wide open while rinsing. Do not rub affected area. Get immediate medical advice/attention.

Ingestion

Clean mouth with water and drink afterwards plenty of water. Never give anything by mouth to an unconscious person. Do NOT induce vomiting. Get immediate medical advice/attention.

Immediate Medical Attention

Immediate medical attention is required. Get medical attention immediately. Get immediate medical advice/attention.

Medical Treatment

Product is a corrosive material. Possible perforation of stomach or esophagus should be investigated. Asphyxia from glottal edema may occur. Marked decrease in blood pressure may occur with moist rales, frothy sputum, and high pulse pressure.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.

Unsuitable media

Caution: Use of water spray when fighting fire may be inefficient.

Specific hazards

The product causes burns of eyes, skin and mucous membranes. Thermal decomposition can lead to release of irritating gases and vapors.

Firefighter Protection

Firefighters should wear self-contained breathing apparatus and full firefighting turnout gear.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Environmental

Prevent further leakage or spillage if safe to do so. Should not be released into the environment. Do not allow to enter into soil/subsoil. Prevent product from entering drains.

Cleanup methods

Pick up and transfer to properly labeled containers.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Handle in accordance with good industrial hygiene and safety practice. Avoid contact with skin, eyes or clothing. In case of insufficient ventilation, wear suitable respiratory equipment. Handle product only in closed system or provide appropriate exhaust ventilation. Do not eat, drink or smoke when using this product. Take off contaminated clothing and wash before reuse.

Storage

Keep containers tightly closed in a dry, cool and well-ventilated place. Protect from moisture. Store locked up. Keep out of the reach of children. Store away from other materials.

Hygiene

Handle in accordance with good industrial hygiene and safety practice. Do not eat, drink or smoke when using this product. Take off contaminated clothing and wash before reuse.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Showers. Eyewash stations. Ventilation systems.

Hands

Wear suitable gloves. Impervious gloves.

Eyes

Face protection shield.

Respiratory

No protective equipment is needed under normal use conditions. If exposure limits are exceeded or irritation is experienced, ventilation and evacuation may be required.

Skin/Body

Wear suitable protective clothing. Long sleeved clothing. Chemical resistant apron.

Environmental

Local authorities should be advised if significant spillages cannot be contained. Do not allow into any sewer, on the ground or into any body of water.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Upper Explosive Limit
No data available
Solidification Point
---
Vapor Density
0.62 (air = 1)
State Under Standard Conditions
---
Appearance
clear
Cloud Point
---
Odor
Odorless
Properties Status
---
Solubility In Fat
---
Colour Intensity
---
Density
---
Colour
Colorless to light yellow
Decomposition Temperature
No data available
Crystallisation Point
---
Molecular Weight
Not applicable
Dynamic Viscosity
No data available
Metal Corrosion
Classified as corrosive to metal according to GHS criteria Steel Corrosion Rate 151.6 mm/yr / 5.97 in/yr Aluminum Corrosion Rate No data available
Form
---
Flash Point
> 100 °C / 212 °F
Boiling Point
~ 100 °C / 212 °F
Evaporation Rate
1.17 (water = 1)
Ph
< 2
Freezing Point
~ -13 °C / 8.6 °F
Explosive Limits
---
Kinematic Viscosity
No data available
Auto Ignition Temperature
No data available
Partition Coefficient
Not applicable
Bulk Density
No data available
Flammability
No information available
Vapor Pressure
22.127 mm Hg / 2.95 kPa at 25 °C / 77 °F
Solubility
No information available
Relative Density
1.2
Softening Point
---
Melting Point
~ -13 °C / 8.6 °F
Odor Threshold
Not applicable
Physical State Data
liquid
Physical State
Liquid
Lower Explosive Limit
No data available
Solubility In Water
Soluble > 1000 mg/L 25 °C / 77 °F
Voc Content
No data available
Relative Evaporation Rate
1.17 (water = 1)
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under normal conditions.

Reactivity

Not applicable.

Hazardous reactions

None under normal processing. Hazardous polymerization does not occur.

Avoid

Exposure to air or moisture over prolonged periods.

Incompatible

Oxidizing agent. Acids. Bases.

Decomposition

Thermal decomposition can lead to release of irritating and toxic gases and vapors.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Treatment

Dispose of in accordance with local regulations. Dispose of waste in accordance with environmental legislation.

Disposal

Dispose of in accordance with local regulations. Dispose of waste in accordance with environmental legislation.

Waste Codes

D002 RCRA
14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

UN Number
UN3264
Shipping Name
Corrosive Liquid, Acidic, Inorganic, N.O.S.
Transport Class
8
Packing Group
III
IMDG

223, 274

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for Molybdate 3 Reagent for Silica?

The signal word is danger.

What is the physical form of Molybdate 3 Reagent for Silica?

Molybdate 3 Reagent for Silica is a liquid appearing as clear with colorless to light yellow color. It has odorless odor.

What is the solubility of Molybdate 3 Reagent for Silica?

No information available

What is Molybdate 3 Reagent for Silica used for?

Laboratory reagent. Silica determination.

What are the hazard statements for Molybdate 3 Reagent for Silica?

This substance has 3 hazard statements:

  • H290: May be corrosive to metals
  • H314: Causes severe skin burns and eye damage
  • H372: Causes damage to organs through prolonged or repeated exposure

What is the melting point of Molybdate 3 Reagent for Silica?

The melting point is ~ -13 °C / 8.6 °F and the boiling point is ~ 100 °C / 212 °F.

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