International Chemical Safety Cards

sec-BUTYLAMINE ICSC: 0401
sec-BUTYLAMINE
2-Aminobutane
1-Methyl propylamine
2-Butanamine
C4H11N/CH3CH(NH2)C2H5
Molecular mass: 73.1
CAS # 13952-84-6
RTECS # EO3325000
ICSC # 0401
UN # 1992
EC # 612-052-00-7
TYPES OF
HAZARD/
EXPOSURE 		ACUTE HAZARDS/
SYMPTOMS 		PREVENTION FIRST AID/
FIRE FIGHTING
FIRE Highly flammable.
NO open flames, NO sparks, and NO smoking.
Powder, alcohol-resistant foam, water in large amounts, carbon dioxide.
EXPLOSION Vapour/air mixtures are explosive.
Closed system, ventilation, explosion-proof electrical equipment and lighting.
In case of fire: keep drums, etc., cool by spraying with water. Fire fighters should wear complete protective clothing including self-contained breathing apparatus.
EXPOSURE
STRICT HYGIENE!
IN ALL CASES CONSULT A DOCTOR!
  • INHALATION
    		• Cough, laboured breathing, sore throat. Symptoms may be delayed (see Notes).
    		Ventilation, local exhaust, or breathing protection.
    		Fresh air, rest, half-upright position, artificial respiration if indicated, and refer for medical attention.
  • SKIN
    		• Redness, skin burns, pain.
    		Protective gloves. Protective clothing.
    		Remove contaminated clothes, rinse skin with plenty of water or shower, and refer for medical attention.
  • EYES
    		• Redness, pain, blurred vision, severe deep burns.
    		Face shield or eye protection in combination with breathing protection.
    		First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor.
  • INGESTION
    		• Diarrhoea, sore throat, vomiting.
    		Do not eat, drink, or smoke during work.
    		Rinse mouth. Do NOT induce vomiting, and refer for medical attention.
    SPILLAGE DISPOSAL STORAGE PACKAGING & LABELLING
    Evacuate danger area! Consult an expert! Collect leaking and spilled liquid in sealable containers as far as possible. Absorb remaining liquid in sand or inert absorbent and remove to safe place (extra personal protection: complete protective clothing including self-contained breathing apparatus).
    		Fireproof. Separated from strong oxidants, strong acids, aluminium, food and feedstuffs, metals such as tin, and steel. Cool. Dry. Keep in a well-ventilated room.

    F symbol
    Xi symbol
    R: 11-36/37/38
    S: 13-16-29
    UN Hazard Class: 3
    UN Subsidiary Risks: 6.1
    UN Packing Group: II
    SEE IMPORTANT INFORMATION ON BACK
    ICSC: 0401 Prepared in the context of cooperation between the International Programme on Chemical Safety & the Commission of the European Communities © IPCS CEC 1993

    International Chemical Safety Cards

    sec-BUTYLAMINE ICSC: 0401

    I
    M
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    A
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    D
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    PHYSICAL STATE; APPEARANCE:
     COLOURLESS LIQUID , WITH CHARACTERISTIC ODOUR.

    PHYSICAL DANGERS:
     The vapour is heavier than air and may travel along the ground; distant ignition possible.

    CHEMICAL DANGERS:
     The substance decomposes on burning producing toxic fumes and gases (ammonia, oxides of nitrogen). The substance is a weak base, forming water-soluble salts with acids. Reacts with strong oxidants and strong acids. Corrosive to tin, aluminum, and some steels.

    OCCUPATIONAL EXPOSURE LIMITS (OELs):
     TLV (as for n-Butylamine): 5 ppm; 15 mg/m3 as CEILING (skin) (ACGIH 1991-1992).
    TLV not established.
    MAK as : 5 ppm; 15 mg/m3 I,H (1990).


    		ROUTES OF EXPOSURE:
     The substance can be absorbed into the body by inhalation of its vapour and by ingestion.

    INHALATION RISK:
     A harmful contamination of the air can be reached very quickly on evaporation of this substance at 20░C.

    EFFECTS OF SHORT-TERM EXPOSURE:
     The substance is corrosive to the eyes, the skin and the respiratory tract. Corrosive on ingestion. Inhalation of the vapour may cause lung oedema (see Notes). The substance may cause effects on the eyes and the cornea , resulting in disturbed vision after a few hours.

    EFFECTS OF LONG-TERM OR REPEATED EXPOSURE:
     Repeated or prolonged contact with skin may cause dermatitis.
    PHYSICAL
    PROPERTIES
    Boiling point: 63░C
    Melting point: -104░C
    Relative density (water = 1): 0.7
    Solubility in water: Miscible
    Vapour pressure, kPa at 20░C: 18
    		 Relative vapour density (air = 1): 2.52
    Flash point: -9░C
    Auto-ignition temperature: 378░C
    Explosive limits, vol% in air: see Notes
    Octanol/water partition coefficient as log Pow: 0.74
    ENVIRONMENTAL
    DATA
    NOTES
    Explosive limits are unknown in literature. The symptoms of lung oedema often do not become manifest until a few hours have passed and they are aggravated by physical effort. Rest and medical observation are therefore essential. Immediate administration of an appropriate spray, by a doctor or a person authorized by him/her, should be considered. Tutane, Butafume, Deccotane, and Frucote are trade names.
    Transport Emergency Card: TEC (R)-30G32
    NFPA Code: H 3; F 3; R 0;
    ADDITIONAL INFORMATION


    ICSC: 0401 sec-BUTYLAMINE
    © IPCS, CEC, 1993
    IMPORTANT LEGAL NOTICE: Neither the CEC or the IPCS nor any person acting on behalf of the CEC or the IPCS is responsible for the use which might be made of this information. This card contains the collective views of the IPCS Peer Review Committee and may not reflect in all cases all the detailed requirements included in national legislation on the subject. The user should verify compliance of the cards with the relevant legislation in the country of use.