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RXMCDM: 金币-5 2014-06-25 16:25:47
3.2.5 health hazard
When writing this matters that should be paid attention to are:
A) the information provided by the harmful health effects caused by human contact with the chemical (including people of symptoms after exposure to chemicals, signs, and can aggravate the original diseases, etc.);Or for us very possible harmful effects of non-human same results.Supportive of toxicology and epidemiology data and data should be described in part 11 of SDS - toxicological information.
B) the content of this item should include the following elements:
1) contact way (e.g., inhalation, skin contact, eye contact, eating);
2) frequency and duration of exposure, such as time, again and again, a lifetime);
3) the severity of the harmful effects (such as mild, moderate or severe);
(4) the target organs such as liver, kidney, lung, skin, etc.);
5) the type of effect (such as stimulation, skin allergy, birth defects, cancer, blood, etc.);
The signs and symptoms appear after 6) contact;
7) after contact has been known to cause illness disorders;
8) can enhance toxicity of interactions with other chemicals (such as methyl ethyl ketone can enhance the neurotoxicity of n-hexane).
C) for a particular component mixtures can cause harm, but in this or any other part of the SDS (in part 11, for example).
D) if the data showed no significant health effects of chemicals, which are specified in the project or SDS part 11.
Example:
Health hazard:
Inhalation: can be absorbed quickly via the lungs. Can cause damage to the liver and kidney.Excessive inhalation can cause central nervous system depression, drowsiness, disturbance of consciousness.Cause arrhythmia.
Eat: eat non-toxic.
Chronic effects: long-term or repeated contact with excessive, can cause damage to the liver and kidney.Animal studies have shown that there are carcinogenic.The IARC listed as possibly carcinogenic (G2A).Test did not find significant reproductive toxicity in rats.
Skin: long-term exposure can cause skin irritation.Once or contact for a long time did not see cause the skin absorption of harmful dose.
Eyes: can cause mild stimulation.
Signs and symptoms: see redness, swelling, eye and skin irritation;Drowsiness or disturbance of consciousness;Arrhythmia;Renal damage visible urine and urine appearance change, edema (fluid accumulation);Liver damage is loss of appetite, yellow gangrene (yellow skin), occasional epigastric pain.
3.2.6 environmental hazards
Write this matters that should be paid attention to are:
A) describe chemical significant environmental damage, the language is concise and easy to understand.Relevant supporting data or data, can be in SDS information provided in part 12 - ecology.
B) the specific composition of mixture can cause environmental harm, can be explained in the or SDS section 12 of this item.
C) if the data showed no significant environmental impact of chemicals, which are specified in the project or SDS section 12.
Example 1:
Toxic to aquatic organisms.May cause long-term adverse impact on the aquatic environment.
Example 2:
Algae tests found no significant toxicity effect.
3.2.7 other damage
This risk should describe the GHS classification did not include other damage characteristics of these risks (features can also be used in part 2 of the SDS physical and chemical risk, health hazard or environmental hazards respectively stated in item).Dangerous characteristics of the GHS does not include (but not limited to), but in this way:
A) physical and chemical hazard: dust explosion.
B) health hazard: asphyxia, frostbite, cross sensitization, light toxicity reaction.
C) environmental hazards: as persistent, bioaccumulation and toxicity (PBT) chemicals or high durability and high biological cumulative (vPvB) chemicals, endocrine disruptors, dust pollution, pollution of stench, quenching or air pollutants generated in machining process, photochemical ozone generating potential, the harm of soil organisms.
Example:
Other effects:
This product belongs to high durability and high biological cumulative ((vPvB) material.
3.3.1 material
This form is belongs to the material should be paid attention to:
A) according to the requirements of 3.1.1 indicate the name of the material.
B) to provide the material of the American chemical abstract registration number (CAS number) and other identifiers.
C) should be listed, including impurities that affect the risk classification of the material and stabilizer, name all the dangerous components, as well as concentration or concentration range.
3.3.2 rainfall distribution on 10-12 mixture
This form is belongs to the mixture should be paid attention to:
A) do not have to list all the composition of the mixture.
B) if in accordance with GHS criteria are classified as dangerous components, and its content is equal to or greater than the concentration limit (see table 1), include the name, concentration and the concentration range.
C) provide the name of the substances listed components according to the requirements of 3.1.1.
D) the quality of the labeling component in decreasing order or volume fraction or concentration range.
E) except confidential set points, should be provided to list the components of the American chemical abstract registration number (CAS number) and other identifiers.
F) for need to be kept secret by the supplier in the mixture components, according to the actual circumstances of the need to be kept secret, the components of the true name and CAS number can not write, but should be in the relevant section of the SDS listed its dangers.
3.4 first aid measures
3.4.1 track description of first aid measures
Write this matters that should be paid attention to are:
A) depending on the chemical way to contact, by inhalation and skin contact, eye contact and order of cannibalism, describe the corresponding emergency measures.If there are in addition to the poisoning, chemical burns must dispose of the other damage (such as frostbite caused by low temperature liquid, solid melting caused by burn, etc.), should also show the corresponding emergency measures.
Example:
First aid:
Inhalation: quickly from the scene to fresh air.Keep respiratory tract unobstructed.Such as difficulty in breathing, give oxygen.Stop breathing, heartbeat, cardiopulmonary resuscitation immediately.Go to a doctor immediately.
Skin contact: immediately remove contaminated clothes and rinse thoroughly with plenty of liquid water, flush time at least 15 min.Go to a doctor immediately.
Eye contact: immediately separate eyelids, with flowing water or saline thoroughly flushed, flush time generally for 5 min and 10 min.Go to a doctor immediately.
Eat: gargle, vomiting is prohibited.Go to a doctor immediately.
B) the first aid measures are put forward, should with SDS in part 2 of the health hazards of content corresponding to each other.
C) the proposed emergency measures, should be consistent with the description of first aid measures on the label.
D) first aid measures by medical professionals should be based on the characteristics of the health hazards of chemicals assessed and determined.
E) should be the following recommendations to (but not limited to) :
1) whether the contact should be transferred to the fresh air from the spot;
2) whether you need to take off contact with clothing and disposal of contaminated clothing;
3) whether to clear the poison of physical contact, such as surface pollution poison or cannibal poison removal;
4) whether you need to go to a doctor immediately.
The most important symptoms and health effects of 3.4.2
Briefly explain after exposure to chemicals possible acute and late effect, should describe the most important symptoms and health effects.
Rule 3.4.3 to protect people's advice
When necessary, shall advise of rescue workers to protect themselves.
Example:
To protect the rescuers advice: in the scene of the accident should be worn with air breathing protector.
3.4.4 special tips for the doctor
When appropriate, as the doctor special tips should be late effect of clinical examination and medical care, the use of specific antidotes and contraindicated, drug taboos, the use of positive airway pressure (cpap), whether to need to explain the gastric lavage, etc.Unfavorable use words like "no specific antidote", lest cause poisoning patients with anxiety and misunderstanding of toxic chemicals.
The content of this item should be evaluated by medical professionals, sure.
Example 1:
Special note: to the doctor forbids the use of adrenaline.
Example 2:
The doctor's note: this product without the cholinesterase inhibition, atropine and oxime drugs cannot be used as the product of poisoning antidote. |
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