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Composition Information (H Tube)

Mixture

Chemical properties: environmental substances
Name

N.D.

Note: N.D.=Not Detected

Test methodology
Cadmium (Cd)IEC62321
Lead (Pb)IEC62321
Chromium (Cr) VIIEC62321
Mercury (Hg)IEC62321
PBBsIEC62321
PBDEIEC62321
PFOSEPA3540C


Ingredient list

Methylene chlorideSurfactantsCorrosion inhibitorsOthers (confidential)CAS
80-90%5-10%0-5%1-5%75-09-2


Identify the data

Hazard signs

Signal word: Warning

Hazard Statement: Exposure to H314 causes severe skin damage and eye damage. H302 Toxic if swallowed.

Precautions: P280 Wear protective gloves/wear protective clothing/wear protective eye masks/wear protective masks. P305 + P351 + P338 If it gets into eyes, rinse carefully with water for a few minutes. In severe cases, seek medical attention immediately.


First aid measures

First aid methods for different exposure routes: 120

Inhalation: Quickly leave the scene to fresh air. Keep the airway open. If breathing is difficult, give oxygen.

Skin contact: Remove contaminated clothing and rinse skin thoroughly with soapy water and water. Wash with plenty of water for 30 minutes

Eye contact: lift the eyelid and rinse with running water or saline. Seek medical attention in serious cases

ingestion: Seek medical attention immediately

The most important and harmful effects: burns, poisoning


Fire protection measures: Firefighters must wear gas masks and full-body firefighting suits to extinguish fires in the upwind direction. Spray water to cool the container and, if possible, move the container from the fire to an open area. Fire extinguishing agent: mist water, foam, carbon dioxide, sand.


Personal precautions: wear masks, rubber gloves, and goggles

Environmental precautions: Do not pollute the sewage stream system

Cleaning method: Load into appropriate containers


Safety treatment: closed operation, local exhaust. Operators must undergo special training and strictly abide by operating procedures. It is recommended that operators wear direct gas masks (half masks), chemical safety protective glasses, anti-toxic penetration work clothes, and chemical gloves. Away from fire and heat sources, smoking is strictly prohibited in the workplace. Use explosion-proof ventilation systems and equipment. Prevents vapors from leaking into the workplace air. Avoid contact with alkali metals. When handling, it should be loaded and unloaded lightly to prevent damage to the packaging and containers. Equipped with corresponding varieties and quantities of fire-fighting equipment and leakage emergency treatment equipment. Empty containers may leave harmful substances behind.


Storage method:

Storage:

Store in a cool, ventilated warehouse. Stay away from fire and heat sources. The storage temperature does not exceed 30°C and the relative humidity does not exceed 80%. Keep the container tightly sealed. It should be stored separately from alkali metals and edible chemicals, and should not be mixed storage. Equipped with corresponding varieties and quantities of fire-fighting equipment. The storage area should be equipped with leak emergency treatment equipment and appropriate containment materials.


Physical and chemical properties

State of matter: liquidShape: liquid
Color: ColorlessSmell: Slightly pungent
Ignition temperature: No dataFlashpoint: No data
Volatility: ≤2% 25°C 101KPaExplosive Limit % (V/V): No data


Stability and reactivity

Stability: volatileConditions to avoid: Avoid contact with skinSubstances to avoid: alkali metals, aluminum, light


Toxicity data

Acute toxicity: LD50: 1600~2000 mg/kg (rat oral)Chronic or long-term toxicity: Low toxicity
Local effects: whitish, peeling, redness, swelling, stingingSpecial effect: has an anesthetic effect


Ecological effects

Possible environmental impact/environmental flow: Substances may be harmful to the environment and have a accumulation effect in groundwater. Special attention should be paid to aquatic life. Attention should also be paid to pollution of the atmosphere.


Precautions for disposal

Waste disposal method: neutralization, activated carbon adsorption, treatment according to organic chemicals.


Shipping materials

UN number of dangerous goods: No information available

Transport name: No information

Classification: Class or Division : 8

packaging requirements; Handle the packing group according to the packing class

World wild transportation rule:

Before transportation, check whether the packaging container is complete and sealed, and ensure that the container does not leak, collapse, fall, or damage during transportation. It is strictly forbidden to mix with acids, oxidants, food and food additives. During transportation, the transport vehicle shall be equipped with the corresponding variety and quantity of fire-fighting equipment and leakage emergency treatment equipment. During transportation, it should be protected from sun exposure, rain, and high temperature. Road transportation should be carried according to the prescribed route.


Customs number: 38140000