N-HEXADECYL MERCAPTAN MSDS报告

化学品及企业标识

PRODUCT NAME

N-HEXADECYL MERCAPTAN

NFPA

PRODUCT USE

Intermediate in synthetic rubber processing and for synthesis of surfactants; corrosion
inhibitor. Intermediate

SYNONYMS

C16-H34-S, CH3(CH2)14CH2SH, "hexadecanoic acid, 2(dimethylamino)ethyl ester, (Z)-2-
butenedioate (1:1)", "hexadecanoic acid, 2(dimethylamino)ethyl ester, (Z)-2-
butenedioate (1:1)", 1-hexadecanethiol, 1-hexadecanethiol, n-hexadecanethiol, n-
hexadecanethiol, "2-(dimethylamino)ethyl hexadecanoate (Z)-2-butenedioate (1:1)", "2-
(dimethylamino)ethyl hexadecanoate (Z)-2-butenedioate (1:1)", n-hexadecylthiol, n-
hexadecylthiol, "cetyl mercaptan", n-hexadecylmercaptan, n-hexadecylmercaptan

CANADIAN WHMIS SYMBOLS

None

EMERGENCY OVERVIEW

RISK

POTENTIAL HEALTH EFFECTS

ACUTE HEALTH EFFECTS

SWALLOWED

  The material has NOT been classified as "harmful by ingestion". This is because of the lack of corroborating animal or human evidence. The material may still be damaging to the health of the individual, following ingestion, especially where pre-existing organ (e.g. liver, kidney) damage is evident. Present definitions of harmful or toxic substances are generally based on doses producing mortality (death) rather than those producing morbidity (disease, ill-health). Gastrointestinal tract discomfort may produce nausea and vomiting. In an occupational setting however, unintentional ingestion is not thought to be cause for concern.  

EYE

  Although the liquid is not thought to be an irritant, direct contact with the eye may produce transient discomfort characterized by tearing or conjunctival redness (as with windburn).  

SKIN

  The liquid may be miscible with fats or oils and may degrease the skin, producing a skin reaction described as non-allergic contact dermatitis. The material is unlikely to produce an irritant dermatitis as described in EC Directives .  Open cuts, abraded or irritated skin should not be exposed to this material.  Entry into the blood-stream, through, for example, cuts, abrasions or lesions, may produce systemic injury with harmful effects. Examine the skin prior to the use of the material and ensure that any external damage is suitably protected.  

INHALED

  The material is not thought to produce respiratory irritation (as classified using animal models). Nevertheless inhalation of vapors, fumes or aerosols, especially for prolonged periods, may produce respiratory discomfort and occasionally, distress.  Inhalation of aerosols (mists, fumes), generated by the material during the course of normal handling, may be damaging to the health of the individual.  Thiols (particularly ethyl mercaptan) produce lethargy or sleepiness. Exposure to high levels may result in nausea, vomiting, restlessness, muscle incoordination and or paralysis, bluing of skin, depression of breathing, coma and death.  

CHRONIC HEALTH EFFECTS

  Limited evidence suggests that repeated or long-term occupational exposure may produce cumulative health effects involving organs or biochemical systems.  There is limited evidence that, skin contact with this product is more likely to cause a sensitization reaction in some persons compared to the general population.  Chronic exposure to mercaptans may result in damage to the lungs, kidneysand liver.  Sensitization may result in allergic dermatitis responses includingrash, itching, hives or swelling of extremities.  

成分及组成信息

危险性质描述

急救措施

消防措施

泄露应急处理

处理和储存

接触控制

理化特性

稳定性和反应活性

毒理学信息

生态学资料

废弃处理

运输信息

法规信息

其他信息