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Notes on doing the research.

Industry-neutral writing about the work itself: how to cite a paragraph, when to stop, and what a trail is for. Not product announcements.

Guide · 2026-10-10 · 5 min
BAuA Biozide Datenbank nutzen und Biozidprodukte richtig prüfen

Bei der BAuA Biozide Datenbank zählt die Nummer: eBIOMELD für N-Nummern, ECHA für zugelassene Produkte. So finden und prüfen Sie Biozidprodukte.

Guide · 2026-10-10 · 5 min
Was sind CMR-Stoffe? Kategorien, TRGS 905, TRGS 910, Pflichten

CMR-Stoffe sind krebserzeugend, keimzellmutagen oder reproduktionstoxisch. Kategorien 1A, 1B und 2, TRGS 905, TRGS 910 und die Pflichten nach GefStoffV.

Guide · 2026-10-10 · 5 min
How to check drug recalls on the FDA list of recalled drugs

The full list of US drug recalls is the FDA weekly Enforcement Report. How to search it, what recall classes mean, and how recalls differ from withdrawals.

Guide · 2026-10-10 · 4 min
OEKO-TEX Standard 100 product classes, limits and certification

OEKO-TEX Standard 100 is a voluntary label for textiles tested for over 1,000 harmful substances. Its 4 classes, key limits and how certification works.

Guide · 2026-10-10 · 4 min
Signes de qualité (SIQO) en France, définition et les 5 signes

Les signes de qualité (SIQO) sont AOP/AOC, IGP, STG, Label Rouge et bio. Définition légale, contrôles, part des exploitations et règles EGalim.

Guide · 2026-10-10 · 5 min
Structured product labeling FDA rules, SPL files and DailyMed

Structured Product Labeling (SPL) is the HL7 XML format FDA uses for drug labels, listings and registrations. What SPL holds and how it reaches DailyMed.

Guide · 2026-10-10 · 7 min
Valutazione rischio chimico secondo il D.Lgs. 81/08, passo passo

La valutazione del rischio chimico è un obbligo del datore di lavoro nel DVR (D.Lgs. 81/08). Cosa valutare, rischio irrilevante, MoVaRisCh e guanti.

Guide · 2026-10-10 · 4 min
Was sind Zoonosen? Erreger und Zoonosen-Monitoring in Deutschland

Zoonosen können zwischen Tier und Mensch übergehen. Deutschland überwacht Salmonellen, Campylobacter, Listerien und STEC in der Lebensmittelkette.

Guide · 2026-10-09 · 6 min
Betriebsanweisung für Gefahrstoffe nach TRGS 555 erstellen

Was eine Betriebsanweisung ist, was § 14 GefStoffV und TRGS 555 verlangen, welche Farben üblich sind und wo es kostenlose Vorlagen als Word gibt.

Guide · 2026-10-09 · 6 min
Différence AOP AOC et IGP pour le vin, le fromage et l'étiquette

L'AOC protège un nom en France, l'AOP dans toute l'UE. Même lien au terroir. Seul le vin peut garder la mention AOC sur l'étiquette après enregistrement.

Guide · 2026-10-09 · 4 min
Dispositif médical définition, classes et marquage CE (MDR)

Dispositif médical définition : article à finalité médicale dont l'action principale n'est ni pharmacologique, ni immunologique, ni métabolique. MDR, CSP.

Guide · 2026-10-09 · 7 min
Dust explosion causes, the pentagon and how to prevent one

A dust explosion happens when a cloud of fine combustible dust ignites in an enclosed space. See the pentagon, real US cases and the rules on prevention.

Guide · 2026-10-09 · 7 min
What an EHO inspection checks and how to get a 5 rating

An EHO inspection is an unannounced council check on food hygiene law. See the three scored areas, how scores become a 0-5 rating, and how to appeal.

Guide · 2026-10-09 · 4 min
Food additives banned in Europe and what is still allowed

Food additives banned in Europe include E171 and Red 2G. EU rules allow Red 40 and BHT only for listed uses. Great Britain still permits E171 in food.

Guide · 2026-10-09 · 4 min
H2S exposure limit in Canada by province, plus the ACGIH TLV

The ACGIH H2S exposure limit is 1 ppm (8-hour) and 5 ppm (15-minute). Alberta, Ontario, BC and Quebec use higher values. See each limit and the risks.

Guide · 2026-10-09 · 4 min
Pesticidas prohibidos en España y desde cuándo no se pueden usar

Clorpirifos, dimetoato, Mesurol, clortalonil, imidacloprid, paraquat, carbofurano y aldicarb: qué pesticidas están prohibidos en España y desde cuándo.

Guide · 2026-10-09 · 5 min
QLD waste levy rates for 2026-27, zones and who has to pay

QLD waste levy rates per tonne from 1 July 2026 for the metro and regional zones, plus regulated waste rates, who pays and exemptions.

Guide · 2026-10-09 · 4 min
Yellow 5 (tartrazine, E102) explained, with labels and safety

Yellow 5 is tartrazine (E102), an FDA-certified dye. It must be named on food labels, can cause hives in some people and is not banned in the US.

Guide · 2026-10-08 · 1 min
毒物及び劇物指定令とは?毒物・劇物・特定毒物の一覧の探し方、濃度による除外の読み方と令和7年の最新改正を解説する

毒物及び劇物指定令(昭和40年政令第2号)は、毒劇法の別表第一・第二・第三の最後の号に基づき、毒物・劇物・特定毒物を指定する政令です。製剤が該当するかは各号の「〇%以下は除く」で決まり、一覧は法の別表と指定令をセットで見ます。現行は令和7年政令第358号、2025年11月1日施行です。

Guide · 2026-10-08 · 7 min
FDA nutrition facts label rules, type sizes and exemptions

The FDA Nutrition Facts label is required on most packaged US food under 21 CFR 101.9. See the 15 entries, type sizes, formats and exemptions.