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Safety Data Sheet EN

Buffer Solution pH 7.00 ± 0.02

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Buffer Solution pH 7.00 ± 0.02
Product Code
2283549

Regulatory Identifiers

CAS Number
N/A

Identified Uses

Laboratory reagent. Buffer.

Uses advised against

None.

Manufacturers & Suppliers

H

HACH CHINA

Floor 23, Saite Building, Jianguomenwai Street No.22, Beijing 10004

400-686-8899, 800-840-6026

H

Hach Company

manufacturer

P.O. Box 389 Loveland, CO 80539 USA

+1(970) 669-3050

Emergency Contacts

Emergency Contact

400-007-0792

24 Hour Service

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified no signal word

Hazard Classifications

Not Classified

GHS Pictograms

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type mixture

Not a dangerous substance or mixture according to the Globally Harmonized System (GHS)

Chemical Name CAS Number Concentration Hazardous
Sodiumphosphate dibasic EC: 231-448-7 7558-79-4 1% No
Phosphoric acid, potassiumsalt (1:1) EC: 231-913-4 7778-77-0 1% No
C.I. AcidYellow 23 EC: 217-699-5 1934-21-0 0.01% No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove to fresh air.

Skin contact

Wash skin with soap and water. In the case of skin irritation or allergic reactions see a physician.

Symptoms: skin irritation or allergic reactions

Eye contact

Rinse thoroughly with plenty of water for at least 15 minutes, lifting lower and upper eyelids. Consult a physician.

Ingestion

Clean mouth with water and drink afterwards plenty of water.

Immediate Medical Attention

In the case of skin irritation or allergic reactions see a physician. Consult a physician (for eye contact).

Medical Treatment

Treat symptomatically.

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

No information available

Specific hazards

No information available.

Firefighter Protection

Firefighters should wear self-contained breathing apparatus and full firefighting turnout gear. Use personal protection equipment.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Environmental

See Section 12 for additional ecological information.

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.

Storage

Keep containers tightly closed in a dry, cool and well-ventilated place.

Hygiene

Handle in accordance with good industrial hygiene and safety practice.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Showers; Eyewash stations; Ventilation systems.

Hands

Wear suitable gloves.

Eyes

Wear safety glasses with side shields (or goggles).

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

No special protective equipment required.

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

Ph
7.3
Auto Ignition Temperature
No data available
Odor Threshold
No data available
Flash Point
No data available
Softening Point
---
Dynamic Viscosity
~ 1 cP (mPa s) at 20 °C / 68 °F
Metal Corrosion
No data available
Kinematic Viscosity
~ 1 cSt (mm²/s) at 20 °C / 68 °F
Colour
yellow
Density
---
Appearance
aqueous solution
Odor
---
Freezing Point
~ 0 C / 32 F
Molecular Weight
No data available
Vapor Density
0.62
Partition Coefficient
Not applicable
Boiling Point
~ 100 °C / 212 °F
Colour Intensity
---
Solubility In Water
Soluble > 1000 mg/L at 25 °C / 77 °F
Cloud Point
---
Relative Density
1
Physical State Data
liquid
Solubility In Fat
---
Evaporation Rate
1 (water = 1)
Relative Evaporation Rate
---
Crystallisation Point
---
Physical State
Liquid
Decomposition Temperature
No data available
Explosive Limits
---
Properties Status
---
State Under Standard Conditions
---
Lower Explosive Limit
No data available
Bulk Density
No data available
Voc Content
No data available
Upper Explosive Limit
No data available
Vapor Pressure
18.002 mm Hg / 2.4 kPa at 20 °C / 68 °F
Melting Point
~ 0 °C / 32 °F
Solidification Point
---
Solubility
Soluble
Form
---
Flammability
No data available
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. None under normal processing.

Avoid

None known based on information supplied.

Incompatible

Strong oxidizing agents, strong acids, and strong bases.

Decomposition

None known based on information supplied.

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.

14

Transport Information

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

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 Buffer Solution pH 7.00 ± 0.02?

The signal word is no signal word.

What is the physical form of Buffer Solution pH 7.00 ± 0.02?

Buffer Solution pH 7.00 ± 0.02 is a liquid appearing as aqueous solution with yellow color.

What is the solubility of Buffer Solution pH 7.00 ± 0.02?

Soluble

What is Buffer Solution pH 7.00 ± 0.02 used for?

Laboratory reagent. Buffer.

What is the melting point of Buffer Solution pH 7.00 ± 0.02?

The melting point is ~ 0 °C / 32 °F and the boiling point is ~ 100 °C / 212 °F.

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