Table of Contents
The individual excipients are arranged alphabetically. The most customary spelling in scientific literature was chosen. An arrow (▸) means, that the following word is discussed in another section. Registered trademarks (®, TM) are omitted in the encyclopedia for the sake of clarity. This does not mean in any case that the appropriate word is available for common use. Temperature is given in degree Celcius (25° = 25℃) as far as not otherwise denoted.
For reasons of expediency several abbreviations are listed in the text and explained there.
- °
℃, Centigrade degrees, Celcius degrees
- a
anno = year
- Å
Angström = 10–7 mm
- AAS
atom absorption spectrometry
- ACS
American Chemical Society
- ADI
acceptable daily intake
- ad lib
ad libitum
- aq.
aqua = water
- A.P.
American patent
- APHA
American Public Health Association (color numbers)
- at
atmosphere (tecn.), unit of pressure, 1 at = 1 kp/cm2
- atm
atmosphere (physical.), unit of pressure, 1 atm = 1.033 kp/cm2
- AcV
acetyl value
- AV
acid value
- bar
unit of pressure, 1 bar = 105 Pa
- BET
method for measuring surface area according to Brunauer, Emmett and Teller
- BGA
previous name of the German drug regulatory agency
- BIS
Bibra Information Services (toxicity profiles)
- bp
boiling point
- BP
British Pharmacopeia
- BPC
British Pharmaceutical Codex
- cal
1 calorie = 4.1868 J
- CAS
Chemical Abstracts Service Number
- CG
cosmetic grade
- C.I.
Colour Index (EU)
- CIR
Cosmetic Ingredient Review
- cKs
in the US occasionally taken for cSt
- Cod Franc
Franc Codex Français
- comp.
composition
- cP
centiPoise (mPa∙s)
- CPMP
Committee for Proprietary Medicinal Products of the EMEA
- cSt
centiStoke
- CFTA
Cosmetic, Toiletry, and Fragrance Association
- d
density
- dç
relative density
- d
dies = day
- d
dose
- DAB
German Pharmacopoeia (Deutsches Arzneibuch)
- DAC
German Drug Codex (Deutscher Arzneimittel Codex)
- DAS
published examined German patent application (Deutsche Auslegeschrift)
- DBP
German federal patent (Deutsches Bundespatent)
- DGF
German society for fat science (Deutsche Gesellschaft für Fettwissenschaft)
- dil.
dilutus = diluted
- DIN
German institute for standardization (Deutsches Institut für Normung)
- DL
dosis letalis
- DLM
dosis letalis minima
- DRP
former German patent (Deutsches Reichspatent)
- E.
Engler grades, viscosimetry
- EC
European Community
- EINECS
- ELINCS
European List of Notified Chemical Substances
- EMEA
European Medicines Evaluation Agency
- E.P.
English patent
- Erg B
German Pharmacopoeia, Supplement (Ergänzungsband zum Deutschen Arzneibuch)
- et al.
et alii = and others
- EV
ester value
- °F
Fahrenheit degrees, see survey table Temperature Transformation
- F Bras
Bras Farmacopéia das Estados Unidas da Brasil
- FCC
Food Chemicals Codex
- FDA
US Food and Drug Administration
- fp
freezing point
- FU
Farmacopeia Ufficiale della Republica Italiana
- G
giga = 109
- GC
gas chromatography
- GDR
the former German Democratic Republic
- Ger. Offen. (DE)
published unexamined German patent (DE) documentation; document laid open
- GLC
gas liquid chromatography
- GLP
good laboratory practice
- GPC
gel permeation chromatography
- h
hora = hour
- HLB
hydrophilic-lipophilic balance
- HPCE
high performance capillary electrophoresis
- HPLC
high performance liquid chromatography
- i.c.
intracutaneous
- ICH
International Conference on Harmonization
- i.m.
intramuscular
- INCI
International Nomenclature of Cosmetic Ingredients
- int.
internus = internal
- i.p.
intraperitoneal
- IP
The Pharmacopoeia of India
- IR
infra-red
- IRS
infra-red spectroscopy
- I.U.
international unit
- i.v.
intravenous
- IV
iodine value
- J
Joule, unit of energy, 1 J = m2 kg/s2 (Nm)
- JCID
Japanese Cosmetic Ingredients Dictionary
- JP
The Pharmacopoeia of Japan
- JPE
Japanese Pharmacopoeia Excipients
- JSCI
Japanese Standard of Cosmetic Ingredients
- °K
Kelvin degrees, SI-unit of temperature, 273.15°K = 0℃
- kcal
kilocalorie(s), unit of energy, 1 kcal = 4.1868 kJ
- kJ
kiloJoule(s), unit of energy, 1 kJ = 0.239 kcal
- l
liter(s), unit of volume 1 l = 1 dm3
- loc. cit.
loco citato
- LC
liquid chromatography
- LD50
lethal dose for 50 %
- LD lo
lowest published lethal dose in literature
- LOD
loss on drying
- M
molar, concentration unit e.g. 3M
- MAC
Maximum Admissible Concentration (drinking water)
- MAK
Maximale Arbeitsplatz-Konzentration
- max.
maximum
- mCi
milliCurie
- µCi
microCurie
- MEL
Maximum Exposure Limits
- meq
milliequivalents/g
- mg%
milligramm percent = mg of dissociated material in 100 g total mass (solvent)
- min
minute(s)
- min.
minimal, minimum
- MITI
Ministry of International Trade and Industry (Japan)
- MLD
minimum lethal dose
- mmHg
millimeter(s) of mercury, unit of pressure, 1 mmHg = 133.322387415 Pa
- Mn
number molecular weight, determined for polymers by osmometry
- mol
mole(s), mass of 6.023∙1023 moles (g)
- molwt
molecular weight
- mp
melting point
- mp*
melting point according to pharmacopoeial 'open capillary method'
- mPa∙s
milliPascal seconds, unit of viscosity, 1 mPa∙s = 1 cP
- MS
mass spectroscopy
- mth
month
- Mw
weight molecular weight, determined for polymers by light scattering or ultracentrifugation
- n.
normal
- n20
number of members of a statistical collective
- nD
refractive index
- NF
The US National Formulary
- nm
nanomolar
- nm
nanometer(s), unit of length, 1 nm = 10-9 m
- nmol
nanomole(s) = 10-9 mol
- NND
New and Nonofficial Drugs
- NNR
New and Nonofficial Remedies
- NRF
new prescription formulary (Neues Rezept-Formularium)
- NTP
US National Toxicological Program
- NV
neutralization value
- ÖAB
Austrian Pharmacopoeia (Österreichisches Arzneibuch)
- OECD
Organization for Economic Co-operation and Development
- OEL
Occupational Exposure Limits
- OHV
hydroxyl value
- OS
see Ger. Offen.
- OVIs
organic volatile impurities
- O/W
oil-in-water (emulsion)
- P
Poise, 1 P = 0.1 Pa∙s, dynamical viscosity
- P.
granted patent, does not indicate that the patent is still valid at present
- Pa
Pascal, unit of pressure, 1 Pa = m-1 kg s-2 (Nm-2)
- PC
paper chromatography
- PDA
Permitted Daily Exposure (Residual Solvents)
- pH
the negative logarithm of the hydrogen ion concentration
- Ph Belg
Pharmacopée Belge
- Ph Dan
Pharmacopoea Danica
- Ph F
Pharmacopoea Fennica
- Ph Franc
Pharmacopoée Française
- Ph Helv
Pharmacopoea Helvetica
- Ph Ned
Pharmacopoea Nederlandica
- Ph Nord
Pharmacopoea Nordica
- Ph Norv
Pharmacopoea Norvegica
- Ph Svec
Pharmacopoea Svecica
- p.i.
post injectionem, infusionem = after injection, infusion
- pM
picomolar
- p.o.
per os = oral
- PON
peroxide number
- ppb
parts per billion
- ppm
parts per million
- prim.
primary
- PV
peroxide value
- RD
Recognised Disclosure numbers of CTFA
- RH
relative humidity
- RhV
Rhodane value
- ROI
residue on ignition
- RPHPLC
reversed phase high pressure liquid chromatography
- s
second(s)
- s.c.
subcutaneous
- SDA
specially denaturated alcohol
- sec.
secondary
- SEM
scanning electron microscope
- sp
solidification point
- SSU
Saybolt universal second
- St.
Stokes, 1 St. = 10−4 m2 s−1, kinematic viscosity
- SV
saponification value
- t
time
- TD lo
lowest published toxic dose in literature
- tert.
tertiary
- TGA
Therapeutic Goods Administration (Australia)
- TLC
thin layer chromatography
- TLV
Threshold Limit Value
- TSCA
Toxic Substances Control Act
- U.
units
- Ung.
unguentum
- USP
The United States Pharmacopoeia
- vol.
volume
- vol-%
volume percent = 1 ml of dissociated material in 100 ml solution
- W/O
water-in-oil (emulsion)
- wt
weight
